Category Archives: Tools

Ram 2500, Tools

How To Easily Assemble A Removable LED Light Bar For Your Truck Or Car’s Roof

Okay, I’m the proud new owner of a 2021 Ram 2500 Tradesman and the original halogen lights were pretty anemic. I did two things to address this – first, I replaced the high beams with Lasfit LED emitters and that’s a story for another day. With that said though, I’ll tell you that upgrading to the Lasfit LED high beams was stunningly worth it – I can’t tell you the last time I was so happy with an upgrade.

2/13/24 Update: Lasfit is no longer an Amazon seller. If you search on LED headlight options, there are a bunch of sellers out there getting good reviews. Click here to see them in a new tab.

Now that I am done gushing over the high beam upgrade, the second thing I did was to investigate installing a LED light bar on the truck. That’s really the focus of this post.

I guess it must be the pandemic because there aren’t a lot of custom fit aftermarket options right now but there are still a ton of lighting options using general fit LED light bars – the kind that you normally bolt on to a bumper, roll bar, etc.

My first thought was to mount a light on the bumper but I run a Western plow in the winter. I could have mounted a 26″ bar behind the front lower plastic grill in the bumper or even cut it out for a clear shot but it wasn’t really appealing to me.

Then I got to thinking about how tall the truck was. My 2021 Ram 2500 with the snow package is sitting pretty tall in the air. The top of the cab is about six and a half feet (80-ish inches) off the ground. If I mounted a light bar up there, it would have the elevation to cast a ton of light.

Lighting Options

Over the years, I’ve used a number of inexpensive light bars off Amazon and had while some brands weren’t so great due to leaking water into the LEDs, I’ve had pretty good luck with Nilight. You’ll read mixed reviews of their customer service but fortunately I’ve not needed to work with them.

So, I started looking at NiLights and was particularly interested in their triple row light bars as they can output a ton of light. Honestly, for any of these vendors, take their lumen and wattage claims with a huge grain of salt – there’s a ton of marketing hype. In general, bigger bars and more emitters give you more light – that’s just a rule of thumb to go by.

So, I’ve had light bars up to 12″ wide in the past but they were double row and nothing to spectacular in terms of light output. So, I figured I wanted another Nilight and some width greater than 20″ and they have a bunch of options.

In terms of mounting, I really didn’t want to go drilling into my new truck. On one hand I could mount a light behind the plastic lower grill in the bumper but I really wanted to go high because I do plan to install LED fog lights in the future.

Nilight offers a ton of different light bars on Amazon. Click here and a new tab will open listing of them.

Magnetic Mounts

So, one way to mount is to use rubber coated magnetic mounts. They are removable and hold pretty good but they honestly do have limits and will blow off the truck if you don’t think things through carefully. I really wanted to go this route, at least for now as I could remove the light when not needed plus move it around to where I needed light.

Nilight sells 2pc Magnetic LED bases on Amazon. Click here to open a new tab to see the listing.

Going with magnetic mounts does require you to think about some things. First and foremost, are they strong enough to hold the light in position? What you will find is that they tend to be very strong and pulling a magnet straight off a good metal roof is genuinely hard but that’s not the real issue. You need them to not gradually slide backward and come off at the speeds you plan. In general, the bigger the surface area of the light (width x height).

As I thought about it, I reigned in my length to 26″. I sure debated the 37″ bar but there were two reasons why I went with the shorter bar. First, guys reported that the actual draw of the 26″ Nilight 18025C-A light bar was around 5 amps and that was good because I planned to power the light from the dash mounted cigarette lighter – more on that shortly.

Second, I wanted to lower the risk of the light sliding around. The 26″ Nilight 18025C-A bar comes with three mounting points but I wanted to add more to make sure it didn’t move so I ordered additional set of the Nilight 90035B mounting brackets. That then gave me the ability to mount five of the magnetic bases. I figured that would do the job.

Powering the Nilight 18025C-A Bar

With all of the lighting gear on order, the next thing to consider was the power. Since it was going to be removable, I wanted the power to be mobile as well and not hardwired.

For those of us old enough to remember the old cigarette lighters you know where the name comes from. For those of you wondering what I am talking about, I am talking about the odd looking tubular 12 volt power receptacle in your car or truck. Back in the day, there was a little plug that you pushed in that would cause a little heating element to get red hot and you could light a cigarette or stogie from it … or anything else for that matter – it was like a little red hot space heater or stove element.

In most vehicles, the units can provide 15-20 amps. In a Ram, my understanding is that the center dash unit has a 20 amp fuse. If you are trying to calculate watts, volts x amps = watts so a 20 amp 12 volt circuit can provide 240 watts.

Remember my earlier comment about light bar watt and lumen claims typically being higher than reality? The 26″ bar listing says 540 watts. That is a ton of juice — maybe it’s what it would be if some old incandescent bulb was used but it’s not really drawing that.

There are these really cool switched plugs that have a on/off switch along with a momentary switch and a 10 foot cord. They are well made but I do wish the wire was thicker but it didn’t cause a problem. Note, you can buy these with either the ground (negative) or positive being the momentary switched circuit. I opted for the positive momentary switch because I could just turn the light on for second, let go and it would shut off. If you don’t want it at all, you can just cut off blue momentary wire.

Adding The Mounts To The Nilight 18025C-A

I should point out that I did try just using the original three mounting points that came with the bar and three magnets. During some highway driving tests during the rain I thought it moved some and didn’t think that was secure enough, at least not to my liking. The lights are modular so adding a couple more mounts was easily done.

The first thing I did was to unscrew the end cap from the end without the wire. I removed the end cap and the gasket so I could then slide in two extra M8 hex nut for the two extra mounts I planned.

I removed the cap from the end with no wire, moved the gasket out the way, and slid in two new M8 nuts. I was then careful to make sure the gasket was positioned correctly when I inserted and started the little bolts by hand before using my power screw driver to run them down snug.

In terms of the mounts, I found that their supplied allen/hex socket screws were really a bad idea on their part. You can’t access them easily at all and they limit adjustments so I switched to regular hex head M8 bolts.

With an M8 bolt in place, you can turn the rubberized magnetic mounting disc and tighten or loosen it accordingly. I replaced all of the little hex head socket bolts with hex heads as shown above. I took the little hex socket bolt into my local Ace Hardware and found replacements of the same length.
As with the bolts on the rubber mounts, I replaced the hex sockets on the body too. I honestly have no idea why they opted for sockets vs. head head bolts. The hex heads allow for more rotation and easy access with an open end wrench.

I did apply blue Loc-tite to the bolts going into the rubber pads. In hindsight, I think this might have been overkill. If I ever want to take the pads off, it will take a bit more effort but then again they aren’t going to vibrate loose so easily either.

To make the spacing symmetrical I just moved in X screw heads from each end, centered the mounting block and tightened it down. In my case, I wanted the light to point straight head so I did have to play with that a bit and then match all of the mounts to the same angle.
Here’s the rear view. Once I figured out the position for the light to be straight ahead, I approximated the angle on the others by paying attention to the location of the top of the mount relative to the cooling fin.

Wiring The Nilight 18025C-A

Wiring is very straight forward – red line in the light’s short lead cord to the red line on the power cord. If you want the momentary positive to trip the light also, connect the blue and red cord together. Only do this if you buy the momentary positive version of the cord.

Here’s the switch assembly and it’s cord with the black cord from the light swooping in from the top left. The small black tool is used to trim back the protective outer
case on cable assemblies so you can then get to the exposed individual wires. They are cheap and very handy. The alternative is careful slitting with a box cutter/razor.
Red to Red, Black to Black and combine the blue momentary positive to the red positive on the power cord – I just twisted them together and then soldered. Only do this if you made sure to buy the momentary switched positive version of the switch. If you mistakenly bought the negative momentary version you will pop the fuse in the nose of the switch housing because that will be a dead short. That fuse is replaceable by the way.

As far as wiring goes, you can use any of the solderless crimp on connectors or you can just solder the lines together. If I know I will need to take something apart then I will use good crimp on fittings. Otherwise, if I want a slim connection that will last, I use a soldering iron and resin flux core solder.

Be sure to test everything before you close up the circuits. I tested the LED light bar itself before I did anything else.

After soldering, I like to put shrink tubes over each line and then over the bundle to keep moisture out and reduce strain. By the way, if you aren’t familiar with shrink tubing, it shrinks when heated – I prefer to use a heat gun but have also used a lighter in a pinch.

If I want to reinforce it further then I may add on a layer or two of quality 3M electrical tape – overkill I know but I don’t want things to fail easily from flexing or moisture.

Shrink tubing assortment sets are very handy to have around.

I also looked at where the light cord was going to rub on my truck’s roof and added a piece of thick decal vinyl to protect the paint.

So the plug and switches work quite well being in the center dash plug like this. Very easy to reach and turn on or off. When on, the little red LED lights up so you do have an in-cab reminder that the bar is on (trust me, at night, you’ll know it’s on).
You can see how I have the cord run. Again, this is meant to be removable and something I can move around as needed. So yeah. there is a loose cord but it is manageable.
So the light us up top and I run the wire in actually just behind the pillar between the driver and passenger doors in the crew cab. I then run the wire behind the driver’s headrest and down along the center console. Note, there is thick vinyl decal paint protector where the line touches the pain – and about two inches on either side just to play it safe.
So the cord runs under the driver side headrest and then up and out the passenger rear door in the crew cab. I wish there was another 2-3 feet of cord so I could have run it to the floor and around the bottom of my chair but you know, it works. I could have spliced in more wire with pros and cons but I decided to keep it simple.
It really clamps down well on the flat portion of the roof but not in the back with the reinforcing bends. I center the light by eyeball aligning the center mount of the bar with the center roof marker light. The actual bottom of the light bar (not the mounts) is about 81-ish” off the ground. Also, you can’t see it but as mentioned, there is thick 3M Vivid vinyl decal material under the cord.
It’s hard to get the 3M Vivid tape to show up unless you get the angle just right to see the edges. There are two pieces here – one wrapping over the edge of the roof and a second wider piece to protect the paint if the cord is blowing around in the wind much.

Nilight 18025C-A Results

Let’s look at some photos that I took at night and the measures at all based on my laser range finder that I measured before hand from the front of the truck:

These are the stock OEM low beams. Notice how they really limit upward light. The bright oak tree trunk you see slightly left of center is at 23 yards. If you can see the silver tarp in the background, that is at 47 yards.
Ok, mow this one is with the Lasfit LED high beams turned on. The leaf pile in the woods is at 57 yards.
Alright, this is with the low, high and LED light bar running. The light output is amazing. You can’t see it in the photo obviously but the light bar was lighting up a ton of stuff to the left and right as well. The next big tree in the left of the photo is at 31 yards and the swing set is at 44 yards. There’s just a ton of light. This is exactly what I wanted – the Nilight LED bar I bought has a mix of flood and spot emitters to generate this much light.
Low beam only from about 7 yards.
Low and High beam lights at 7 yards. The big shadow is the top left light of my plow.
Low, High and Light Bar at 7 yards.

Summary

First off, it is stunningly bright and casts it very well both forward and to the sides – the breadth of the field of light cast actually surprised me. So, in terms of the shear volume of light it is kicking out and it’s ability to light things up in all directions, it definitely exceeded my expectations.

The switch works remarkably well. The switches have a nice feel and I like that there is a fuse in the switch assembly protecting the truck’s outlet. At no time did the cord feel warm due to excessive draw and I can’t see that it is limiting the brightness of the LEDs any so that worked out just fine.

Next, it seems to stay put – even during rain. Most of my driving has been around town and 35-45mph. I did go on the highway at 65-75mph for 10-15 minutes a few times but not for hours on end. I also have no intention of putting this through a car wash – I really am not sure how it would fare one way or the other.

I would recommend that you keep a towel in your truck to clean the roof before you clamp on the light and also inspect the magnets to make sure they are clear — otherwise you are liable to scratch up the roof or where ever you clamp the light to.

I also decided to keep the light stored in an old duffel bag under my back seat vs. having any risk of it coming off. I put a micro fiber towel in there too – I mainly bagged it to prevent stuff from getting stuck to the magnets and then scratching things up.

This is the light bar, duffel bag and towel that I stash under the rear seat.

The only downside is that I would need to know before hand that I might need the light and install it vs. leaving it attached all the time. I figure in the Spring that I’ll look into installing the flood lights and then decide if I want to do anything after that.

Last photo for now 🙂

So, I am very happy with the result and hope this gives you some ideas as well.

Note, I have to buy all of my parts – nothing here was paid for by sponsors, etc. I do make a small amount if you click on an ad and buy something but that is it. You’re getting my real opinion on stuff.

If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@*********ps.com. Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.

Gunsmithing, Tools

I Found Some Surprisingly Good Coated Carbide End Mills On Amazon

Hi folks, I’ve been doing plunge cuts on Mec-Gar magazine tubes to remove an indent they have to limit rounds. Mec-Gar magzines are high quality and the tubes are hardened high carbon steel. I dulled two uncoated carbide bits that I had bought from either MSC or McMaster before I decided I better try something else.

A quick safety note: For readers unfamiliar with machining, this is an end mill meant to be used in a millling machine in this case. Carbide is interesting in that it is very wear resistant but it is also very brittle. Because of this, the workpiece you are cutting must be very rigidly held in place or the vibrations will tear up the mill and potentially send pieces of carbide flying at you. So, #1 – wear safety glasses. #2 – only do this type of work with a mill. #3 – to be explicit, I would not recommend doing this in a drill press. End of safety brief .

I suspected part of my problem was the heat being generated and adding cutting fluid made for a messy clean up that took longer than I wanted. This made me start researching coated carbide end mills and they get pricey fast.

I decided to check out Amazon because it was a Friday night and I really needed to get some center cutting end mills in ASAP to keep producing magazines.

I ran across a listing a listing for “Speed Tiger ISE Carbide Square End Mills” and started reading. It has an Aluminum Titanium Boron Nitride (AlTiBn) coating that they claimed improved wear resistance and provided better heat resistance as well. Given the number of good reviews they had,I ordered in three to give them a try.

Well, guess what? I am still using my first end mill after 60+ plunge cuts into approximately 18 gauge hardened hgh carbon sheet metal with no lubricant. Make all the jokes you want about dry cutting but it is saving me a bunch of clean up time.

I plan to keep using the first bit and still have two in reserve. Given the very deceent price to performance ratio,I thought I would pass along the report. The following has links to a number of Speed Tiger’s products:

I hope this helps you out.

Note, I have to buy all of my parts – nothing here was paid for by sponsors, etc. I do make a small amount if you click on an ad and buy something but that is it. You’re getting my real opinion on stuff.

If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@*********ps.com. Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.

Automotive, Cars, Tools

NOCO Boost Jump Starter Batteries for Cars and Trucks Are Totally Worth It

So I went out to move my wife’s 2000 Camry with a V6 engine. It had been sitting for about a month, it was about 20 degrees outside and, of course, the battery had discharged enough that it wouldn’t turn the car over – I could hear the solenoid click and the starter would just begin to crank and then stop. Great…..

In the old days, I would have wheeled my truck or tractor over with jumper cables, given the battery a bit of a charge and the started the car. Starting some years back, I started using various battery backs with jumper cables – man do they come in handy.

I’ll tell you though, I had a bad experience with four DB Power 1200 battery packs. I wrote about them back in February 2019 and it’s interesting that I can see people searching my blog 2-4 times per month about why their DB Power pack will no longer work. Don’t buy one is all I can tell you.

What was my go-to unit with my wife’s car and in general now? A Noco Genius Boost GB40 1000 amp starter. I’ve used it to start our lawn tractor, my 1996 Land Cruiser, her car once or twice — it’s reliable and it works. I fished it out of another car where it had sat for a month in the cold and it started her car no problem.

This is my GB40 jump starter – I bought it and a storage case to protect it when bouncing around in our vehicles. It has never failed me. I do get it out before a long trip and charge it just to be safe but it’s never empty and it has always worked when I needed it.

I bought the GB40, a storage case and the combination is always with us when we go on trips. They certainly make other models as well so you can pick the combination of size and price that works for you. For our regular cars and trucks – the GB40 has worked just fine. I definitely recommend the Noco products.

Note, I have to buy all of my parts – nothing here was paid for by sponsors, etc. I do make a small amount if you click on an ad and buy something but that is it. You’re getting my real opinion on stuff.

If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@*********ps.com. Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.

Automotive, Tools

Running Your Garage or Shop Oil Lubricated Air Compressor in Cold Weather – below 32F

A fellow asked me the other day how I can run my shop Ingersoll Rand (IR) 2340 compressor, which is an oil lubricated 60-gallon compressor, in the winter in my unheated shop. The reason he asked is that as the compressor gets colder and colder, the oil gets thicker and thicker. The end result is that many compressors will not even start below 32F (0C) – the motor tries to spin the air pump, there’s too much resistance, the motor draws too many watts and trips the breaker… or burns out the electric motor. Because of this, many air compressor companies will tell you not to run your compressor when it’s below freezing. I’m going to tell you what I do and you can decide what works for you.

I’m sure you’re wondering why I just said that last part and it’s because I will not be liable for any problems you may have. I’m going to tell you what I do, or have done, and then you need to do some research, conduct some tests and decide what works for you.

Run synthetic oil – not conventional oil

The first thing I will tell you is to run a good synthetic compressor oil and not the basic Petroleum 30 weight oil that probably came with your compressor. I use Ingersoll Rand’s All Season Select Lubricant because I bought it in bulk a few years back. It’s pretty good but you do have other options as well. Note, it does need a crank case heater to not trip the 30A breaker my 2340 is connected to when it gets really cold (down in the teens or lower).

Another option is moving to the thinner 10W30 Mobil 1 Full Synthetic engine oil in your compressor. I did this some years back with a Husky compressor that I eventually replaced with the bigger IR unit I have today. Some guys go even thinner to 5W30 but I have a hard time recommending really thin stuff like 0W-whatever but there are definitely guys out there who do it on smaller compressors – I’m just saying that I would not do so personally. Note, we are talking about full synthetic oils here and not regular engine oil.

Regularly change your oil

If you have never changed your oil or don’t follow the maintenance schedule of your compressor and oil combination, you really need to. Contaminants and what have you can make it harder for the motor to turn the pump over – even in good weather let alone cold weather.

Run heating pads on your pump

A trick I learned some years ago for stationary compressors is to put one or two of the small oil pan heaters on the pump alongside the oil reservoir. I run one Kat’s 24025 25 watt heating elements that measure 1×5″ on each side of my pump. No more tripped breakers for me.

This is a Kat’s 1×5 25 watt heating pad. It has an adhesive backing to help position it. Clean the pump off first with brake cleaner so it will stick. I then add aluminum HVAC tape on top to hold it in place. There’s another one on the opposite side.
It has two layers of 3M 3350 HVAC tape on top to hold it in place and help distribute the heat into the crankcase. I’ve used a number of these aluminum tapes over the years and the 3M seems pretty reliable as long as the surface is clean,

Be sure to keep your tank drained

Condensation is more of a problem in the winter. The relatively warm moist air can condense on the walls of your tank and then go through your air lines causing your tools to freeze up. It usually happens when the weather really sucks and you need the tools the worst.

Start With No Load

One trick to try in a bind is to start with little to no load. In other words, empty the tank so the motor isn’t fighting both thicker cold lubricant and pressure in the line as well.

The thought process is that your bleed off valve that empties the line from the pump to the tank and to the pressure switch might be frozen up from moisture or bad/failing. For example, the switch on my IR 2340LF-V is a real cheaply made POS – I’m miffed about the quality and am not going to mince words about it. I’ve replaced it once already and as of this writing it’s starting to fail again about a year later after the last time and I already have a replacement on hand.

Also, one trick I learned from an old timer is to add more line or a reservoir between the pump and the tank so the motor can get a running start before it encounters resistance. Here’s a post I did some time back about that.

Conclusion

You definitely can run an oil lubricated compressor in the cold weather. It just takes a little planning and preparation is all. It’s my hope that the above gives you some food for thought and you can then research what will work best for you. You’ll notice that if you do some Googling around, you’re in good company with a ton of other folks trying to figure out what to do as well.

I hope this post helps you out.

Note, I have to buy all of my parts – nothing here was paid for by sponsors, etc. I do make a small amount if you click on an ad and buy something but that is it. You’re getting my real opinion on stuff.

If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@*********ps.com. Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.

DIY - Do It Yourself, Miscellaneous, Tools

Replacement Gaskets For Harbor Freight ‘sCentral Pneumatic 2-1/2 Gallon Paint Tanks

Folks, I’ve used Harbor Freight’s Central Pneumatic 2-1/2 gallon (10 liter) paint pots (HF Item 66839) for years to pressure cast grips. You may know them as “paint pots”, “pressure pots” – they are the same thing. I read fear-mongering stories on the Internet where folks are scared of them blowing up. You know what? They’re safe as long as you stay within their pressure rating and I know what I’m talking about. I’ve used my tanks through thousands of duty cycles at 60 PSI with no major problems.

There is a headache though – the cheap gaskets the tanks come with either don’t last or are a bear to seal. It used to be you had to make your own replacement gaskets or try to repair what you had but now there is an awesome ready-to-go quality gasket you can buy.

Here’s the lid of one of my modified tanks. You can see remnants of blue RTV everywhere from past fixes. The OEM gaskets are thin and don’t always seal very easily. I keep a wrench by my tanks to crank down the lids the last bit if there are air leaks after pressurizing because the original gaskets are so crummy.
There’s a failure – see the groove/tear in the middle of the black gasket? In the past I would have filled that with RTV and let it cure for 24 hours. I don’t do that any more – I replaced this old gasket with a new one I will tell you about shortly.

Enter TCP Global with a solution

I periodically search for stuff I hope somebody will create and sell. That includes these gaskets. It’s been a while since I last looked and the above gasket’s splitting prodded me to check again. It just so happens that TCP Global had, realized there was a market and was making gaskets better than the original.

How are they better? They are thicker and the durometer (firmness) of the gasket is such that there is a bit of give to get a really good seal. The gasket measures 10-5/16″ for the outside diameter and 9-5/16″ for the inside diameter. It’s also a 1/4″ thick which is great and the dogs (the bolts on top that secure the lid) have enough adjustment to accommodate this thicker gasket.

To cut to the chase, these units fit my pressure tanks perfectly. No more gluing, cutting, etc. These work right out of the box and are way, way better. They also fit a number of other thanks including:

  • TCP GLOBAL Brand 2.5 Gallon Pressure Pot Tanks Systems. Part# PT8310, PT8312 and PT8318
  • Binks or Devilbiss Brand 2.7 Gallon Paint Pressure Pot Tank Systems that use the Devilbiss Part# PT-33 Gasket. Binks Tank Part# 83C-210, 83C-220 and 83C-221
  • Other brands of tanks as well – many are made by the same Chinese factories and use the same size gasket.
Look at the difference! The old gasket has the blue RTV on it and the new one is the much thicker all black gasket.

Installation is a breeze

Literally, pull the old gasket out and push this new one in place. I did not need to do any trimming. When I put the lid back on the tank, I did have to back off the toggle bolts in the dogs (clamps) so that they could pass over the edge of the lid given it’s new taller height but that was literally just backing the off a 1/4″ more or so. Then when I turned the bolts down, the clamping pressure fully seated the gasket and the job was done. I spent more time taking the pictures than I did replacing the gasket and adjusting the bolts!!

Here’s the tank with the new gasket installed. You can see the dogs (clamps) have plenty of adjustment. When I took this photo, I clamped the top down by hand with no wrench and pressurized the tank to 60 PSI – no leaks or problems. Seriously, these gaskets rock.

Here’s the gasket on Amazon:

If you click on this link, I will get a small referral fee but that is all I get – I had to buy my own gasket and wouldn’t be writing this review if I honestly didn’t think the product was fantastic.

Conclusion

These TCP Global replacement gaskets are awesome. The seal works wonderfully and I can just tighten the lid down by hand now – no more wrenching. If you have a tank these gaskets will fit, I highly recommend them.

August 24, 2024 Update: They have held up great. I am now using them in all four of my pressure pots.

March 6, 2022 Update: These are still working great. I’ve slowly replaced most of my original HF gaskets with these and have no problems to report.

Note, I have to buy all of my parts – nothing here was paid for by sponsors, etc. I do make a small amount if you click on an ad and buy something but that is it. You’re getting my real opinion on stuff.

If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@*********ps.com. Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.

Gunsmithing, Tools

Save on End Mills and Other Cutting Tools – Two Solid Vendors I’m Using

Everyone is trying to save money these days and that includes me. When you start talking about quality carbide end mills and cobalt drills, the costs rack up fast but there are options for you to save money and I’ll make this short and sweet.

To be clear, these folks did not pay me or even know I was going to do this blog post. I’m not getting a dime from them.

Drills and Cutters

I needed to buy a 3/4″ reduced shank cobalt drill bit. These things are usually around $40-50/ea and I was able to get a nicely made Qualtech from Drills and Cutters for $32.91 out the door. I use this bit for drilling out the top of my AK-12 grips and the glass reinforced polymer shreds HSS bits so discount Silver & Deming bits don’t last. Spending the money for a quality bit made from cobalt makes a ton of sense because it will do hundreds of holes before it needs to be sharpened.

So, Drills and Cutters is a web store that you can buy from and they may have the manufacturer ship direct to you. I have found their pricing and shipping speeds very good.

They sell drill bits, taps & dies, cutters & saws, reamers, end mills, carbide burrs, annual cutters and more.

So, if you want to save money, check them out at:

https://drillsandcutters.com/ or call them at 1-800-870-3201

End Mill Discount

The second group I want to share with you is EndMillDiscount.com. Carbide is not cheap and “cheap” carbide tooling does not hold up. I go through a fair number of carbide end mills and carbide spotting/centering drills each year. When you need to drill hardened steel, there are situations where you simply need the hardness to cut. So, I needed to order in more 1/4″ bits and started shopping around. With the word “Discount” in the site’s name I was a little nervous but they had *really* good prices and I couldn’t find any negative reviews so I took the plunge.

I ordered 4 of the HTC 4-flute 1/4″ diameter end mills at $7.15/ea and 2 of the SwiftCarb Spotting/Centering drills at $16.98/ea and shipping was only $10.51. Wow, in just a few days the end mills arrived drop shipped from HTC and then the drills arrived drop shipped from SwiftCarb. I was very impressed.

Do you ever look at a photo and ask yourself “Why?” I don’t know why that big end mill is in the photo at the bottom. The smaller 1/4″ bits are what I ordered from End Mill Discount. They worked great by the way.

End Mill Discount sells end mills, drills, micro tools, cutters, cobalt tools, carbide burrs and more.

I definitely plan on buying from them again. Visit them at:

http://www.endmilldiscount.com or call them at 1-888-305-TOOL

I hope this helps you out.

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Tools

Painting the Cleaned Up 18″ Ridgid Pipe Wrench

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In the last post I told you about removing the rust from the old Ridgid pipe wrench using a solution of apple cider and Prep-N-Ethc. Now we’ll go over painting it. I considered three options – using a durable bake on weapons paint, a spray on epoxy paint or a basic spray paint. I went with the latter simply to save money. It just so happened that I had cans of Fusion All-In-One Gloss Red Pepper and Satin Black Krylon in stock. All-in-one meaning it contained both the primer and the paint.

As a reminder from the last post, this is what the wrench looked like after I cleaned it up and ran it through the hot apple cider bath.

What is Krylon?

Krylon is an acrylic laquer and not an enamel. In case you are wondering about the unique name, it comes from the founder’s first two letters of his last name – Krester – and that he was so impressed by Dupont’s discovery of nylon that he dropped the “n” and called his paint Krylon. This was a marketing move because he’d developed the basic formula in 1947 and nylon was introduced shortly after.

I like Krylon because it dries fast. I hate waiting for Rustoleum to dry and that pushes me in the direction of Krylon. With that said, Rustoleum’s enamel paint tends to be more durable. If I had it in stock, I would have used Rustoleum and baked it on.

Applying The Krylon

I took the wrench, disassembled it again and sprayed everything down again with brake cleaner to make sure there wasn’t any oil. A side benefit of acid rust removal is that it does acid etching of the surface as well creating little pockets/surface imperfection all over that give an excellent surface for finishes to adhere to.

I like to paint in the sun and use it to heat up the parts. I typically use old boxes to hold the parts to catch the overspray.
This is the handle after the first or second coat.

When spray painting, you need to be patient. You build up to the final color you want by spraying successive coats of paint. Follow the directions for drying time per coat and the maximum time to wait to apply the next coat.

Because I acid etched the surface, I didn’t apply a primer plus Krylon’s Fusion series claims to have some primer in it. I noticed on the can they still recommended primer for a bare metal but I skipped that. I typically waited 15-20 minutes between light coats based on the instructions on the can. Light coats reduces the risk of runs and making a mess.

Be sure to let the paint have plenty of time to set before you turn it over. Either wait until just before the maximum time before next coats or you will need to wait until the first side fully cures. I would rather try and do it together to get the best adhesion that I can. If it fully cures then you either get a less than ideal bond or you have to scuff it. Some folks will hang their parts to avoid some of this.

So, I put the parts in my curing oven for a couple of hours at 175F to help stuff dry fully and let it sit overnight before reassembly. With enamel, a lot of folks say that baking helps. I don’t think it makes a big difference with Krylon but I do know that it pays to let parts have the full time to cure based on the instructions on the can. If they say 24 hours, give it 24 hours. I’ve ruined a ton of paint jobs being in a rush.

Here are the three main parts. In some original ads it looks like they did not paint the jaws. I painted the jaws for expediency and to retard rust. I figure it will wear off with use where it needs to.

So here is the refinished wrench:

From the top – 1. Another old one of my grandpa’s. The rivet holding the thumbscrew and top jaw is really loose. 2. The wrench I just refinished. 3. A Craftsman that was my dad’s. 4. Guess who bought the cheap Harbor Freight wrench when we first got a house 20+ years ago – me 🙂

Conclusion

Well, it was interesting to learn about Ridgid and to bring some color back to the old wrench. I’ve already used this to tighten a pipe since I tool the photo. The paint did come right off the jaw as I knew it would but I’ll definitely be using it more in the future and remembering my dad and grandpa who passed it down.

If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@*********ps.com. Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.

Tools

Cleaning Up My Grandfather’s 18″ Ridgid Pipe Wrench

Like so many of my stories, this one begins as so “One day I was in my shop and ran across and old rusty tool that was still functional”. Let’s start with a bit of backstory.

My grandfather immigrated from Quebec along with his brother to the Boston area to improve their lot in life. They’d grown up on a farm near Compton, Quebec, and somewhere along the line had picked up the skills necessary to service heavy machinery. He’d tell my dad stories of working on various machines who then relayed some of them to me.

My grandfather had a family, including by dad of course, somewhere near Rockport and eventually bought a farm in Derry, NH, sometime in the late 1930s or early 1940s where he raised dairy cattle, grew hay and what not. Along the way he amassed quite a few tools that then passed on to my dad.

One of these tools was a rusty 18″ pipe wrench that I recall my dad using on a number of occasions and when my dad passed away, I got the tools, including this old wrench.

So, I’m in my shop moving stuff and uncover this big 18″ pipe wrench that I then took a lot closer look at. Interestingly enough, it was made by Ridgid.

Ridgid and the 18″ Pipe Wrench

For years I thought Ridgid was a made-up Home Depot house brand. Actually, it was founded in 1923 in North Ridgeville, Ohio, and moved to Elyria, Ohio, in 1943. What got them started was the invention of the modern pipe wrench. In 1966 it was bought by Emerson Electric and today it sells a lot of different tools including hand tools they make, power tools by Techtronic Industries of Hong Kong and Wet Dry vacs made by Emerson.

This 18″ pipe wrench was rusty but solid. The jaws were still sharp and nothing was cracked or bent.
You’ll notice it does identify the Ridge Tool Company as being in Elyria so that tells us it was made after the move in 1943.
The original patent was 1549164 from August 11, 1925, and was then updated to patent 1552091 dated September 1, 1925. Now the patent tells us a bit more. 1727623 was filed on September 10, 1929. The next pipe wrench patent was 2051755 filed on August 18, 1936. [A big thank you VintageMachinery.0rg having this info online.]

Now if you read the caption of the photo above, the 1727623 patent was in 1929 and 2051755 filed in 1936. That patent was actually split into two and an additional patent 2076830 was filed in 1937. I’m going to go out on a limb and bet that wrench was made somewhere between 1929 and 1937. The compression spring in the wrench is a leaf design and not conical so that does put it prior to 1937 patent.

In reading, guys report the markings as not being very reliable and company records incomplete so the above is really a best guess but it does basically align with when my grandfather would have been buying tools.

So I had a decision to make – leave it alone and let it rust or clean it and apply paint. Well, it’s not like these wrenches are rare collector pieces and this was a tool I would use going forward – seriously, other than being rusty it was good as new.

Removing the Rust

I considered three options – abrasive, electrolytic or acid. The rust was actually pretty light and I opted to go with acid – notably a combination of apple cider and phosphoric acid.

The first step was to spray down the wrench with brake cleaner liberally to get rid of oils. Next, I put a wire brush in my hand drill and removed all of the loose rust and dirt from the wrench body, nut and jaw.

I used brake cleaner to remove the initial oil as well as just before I inserted the wrench into the acid bath.
Getting in a bit closer, note the sole remnant of red paint to the right of the RIDGID logo on the handle of the wrench.

The acid bath was a gallon of grocery store bought apple cider vinegar plus about a quart of Prep-N-Etch phosphoric acid. Apple cider alone would do the job but I was re-using apple cider and I wanted to make sure there was enough acid to do the job.

Now a trick to really get things done is to heat up the apple cider bath and get it warm – you don’t need to boil it. I don’t bother with a thermometer for this – just hot to the touch. The reason why is that heating up a solution speeds up the chemical reaction. If it’s cooler then it just takes longer and if it is boiling off then you are losing liquid needlessly.

This is a full size stainless buffet / chafing pan that I use for acid etching and parkerizing – I clean it after each use of course. Underneath it is my big two-burner Camp Chef Explorer stove that is awesome for heating up tanks with acid or park solution. There are all kinds of different sizes of chafing pans by the way full, half, third, etc. and you can see them first had at restaurant supply stores like Gordon Foods, Sams Club sometimes has them, etc.

Please remember something – do this in a well ventilated area or outdoors or the condensation will cause exposed steel to rust. It’s a very weak acid solution and while the vapors aren’t something you should be breathing, I would be more worried about causing rust if I were you.

Before I put the wrench parts in the warm/hot acid bath, I really hosed them down with brake cleaner one more time while wearing nitrile gloves. The reason for the gloves was mainly to keep oils from my skin from contaminating the otherwise clean surface. Oil will block the acid. The hot bath will remove some oil but it is contaminated at that point and must be discarded.

The bubbles are caused by the chemical reaction between the rust, steel and acid.

I checked it every few minutes and when all the rust was gone, I pulled it out, hosed it down liberally with water and then used WD40 to displace the water and reduce the odds of rusting. This is what WD40 was meant to do – water displacement formula 40.

At this point it was getting dark and I decided to wait until the next day to point the wrench but here’s what it looked like at that point. The next post will be about painting the wrench and the end result.

By the way, I’ve written on using apple cider to remove rust from tools as well as formal manganese parkerizing before this so you can click on one of the links to learn more.

If you find this post useful, please share the link on Facebook, with your friends, etc. Your support is much appreciated and if you have any feedback, please email me at in**@*********ps.com. Please note that for links to other websites, I may be paid via an affiliate program such as Avantlink, Impact, Amazon and eBay.