Car Craft Magazine Homepage Car Craft
Facebook Click here to find out more!

Your Own Metalwork Shop - Build A Metal Fab Shop At Home

A lot of readers are slowly warming up (no pun intended) to the idea of welding and shaping up their own metal. We'll tell all the basics you need to know when you take up this venture.

By , Photography by
Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 000

Traditionally, the best-selling issues of Car Craft are those with a paint and body theme. As much as we like to read about engine builds or suspension upgrades, a lot of that stuff is assembly. Metalworking is more artistry. It takes skill, creativity, and lots of practice to fix damaged metal, and even more of each of those elements to build things out of a pile of raw sheetmetal or tubing-and that has kept many people from trying to learn this intricate craft.

Another prohibitive factor has been money. Until recently, the parts and tools were often too expensive for the home enthusiast to justify the investment. However, prices have declined in the last few years, partly due to major manufacturers like Miller and Lincoln Electric investing in their hobbyist lines of MIG and TIG welders. You can buy a great MIG welder for less than $500 and an equally good TIG welder for about $1,000. Consider that for a second. Barely 10 years ago, TIG welders were giant monstrosities that took up half a room and ran on three-phase power. Now you can plug one in to any outlet in your house and go to town. OK, so it won't weld up a 1/2-inch plate, but how often do you need something that heavy duty?

With the cost of entry becoming more affordable, we are hearing from more readers who are buying welders and shaping tools, taking on more metalwork jobs in their home garages. Here we present a few different tools and workspace setups, working with Miller Electric, Harbor Freight Tools, and the Eastwood Co. to show you the range of options from the very basics to what would be considered the ideal man cave for the home hobbyist.

Just the Basics

It wasn't that long ago that metalworking was done with fire and hammers, and you can still get by today with a basic acetylene torch and a hammer and dolly set. If you were really trying to get by on the cheap, you'd use coat hangers as your filler rod. We don't recommend this practice, however, because coat hangers make terrible filler material.

An acetylene torch is an extremely versatile tool. You can use it to cut or weld nearly any metal that melts. It's also good for heating stuck parts, annealing metal, and impressing your neighbors. Use it to practice your welding technique-if you are proficient at gas welding, TIG welding will be a breeze.

Couple your acetylene torch with a MIG welder and you can tackle most any job your car will throw at you. In the top photo, we featured Miller Electric's Millermatic 140, its entry-level MIG machine. Miller's suggested retail price is $860, but we've seen online prices about $100 less than that. Though this price is higher than competitors' entry-level welders, the Millermatic 140 offers a lot of usable features you won't find on the other brands. With an amperage range of 30 to 140 amps, the Millermatic 140 welds 24-gauge to 3/16-inch steel and 18- to 14-gauge aluminum using an optional spool gun. It also has an infinitely adjustable voltage knob rather than a clicking, fixed-stop adjustment, meaning you can make fine adjustments to the settings as you weld. The Millermatic 140 runs on 115V household current.

Next Step Up

MIG welders have been affordable for several years, so it is reasonable to assume that many of our readers own one already and may have their eyes on a TIG welder. Miller is right on target with its Diversion 165 TIG welder. Selling online for about $1,200, it is an incredible value. By eliminating some of the frills, Miller was able to offer the practicality of a more powerful machine for a very reasonable price. The display is simple-just a polarity toggle switch (to select whether you're welding aluminum or steel) and a knob to control amperage.

The Diversion 165 welds 0.030- to 3/16-inch aluminum and 0.0250- to 3/16-inch steel, but you'll need extra power in your workspace-it operates on 230V power and plugs into a standard clothes-dryer outlet. It only draws 25 amps at full power, so you may not need to upgrade your breaker box if you have an existing 220V circuit in your garage. Additionally, it comes with a Weldcraft LS17 torch with thumb controls, but a foot pedal is optional.

Also in this photo is Miller's new 30FX welding table, a great value at $250. The steel top weighs about 70 pounds, and the table itself will support 500 pounds. It folds into a compact shape for easy storage when you don't need it, and it includes the very useful X-pattern cutouts for clamping your work.

Parts List

Description PN Source Price
Millermatic 140 907335 Miller Electric $862.00
Millermatic 211 907401 Miller Electric 1,279.00
Diversion 165 907005 Miller Electric 1,650.00
Diversion 180 907460 Miller Electric 2,225.00
Heavy-duty tabletop 4040 Auto Body Toolmart 69.99
Portable work stand 557003 Auto Body Toolmart 44.99
Running Gear welding cart 770187 Miller Electric 164.00
Arc Station 30 FX 300837 Miller Electric 247.00
Arc Station 60SX 950170 Miller Electric 842.00
Arc Station vise kit 300611 Miller Electric 156.00
Arc Station tool chest 300610 Miller Electric 190.00
14-inch bandsaw 37595 Harbor Freight Tools 369.00
4-inch x 36-inch belt/disc sander 93981 Harbor Freight Tools 74.99
5-speed drill press 38119 Harbor Freight Tools 69.99
6-inch bench grinder 37822 Harbor Freight Tools 44.99
Oxyacetylene torch kit 98958 Harbor Freight Tools 129.99
Corner magnets MST327 Strong Hand Tools 10.95
Torpedo mag-level LM3723 Strong Hand Tools 29.95
Economy throatless shear 11797 Eastwood 179.99
Welding magnets 10965 Eastwood 9.99
Copper-backing set 22993 Eastwood 41.99
Magnetic plug-welding tool 51565 Eastwood 37.99
Hammer and dolly set 11979 Eastwood 159.99
Spectrum 375 X-TREME 907339 Miller Electric 1,590.00
Spectrum 625 X-TREME 907404 Miller Electric 1,975.00
ER70S-2 filler Ask for it Sims Welding Supply 32.60 each

  • Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 001
    You don’t need to spend a fortune to get into welding and metalwork. The setup in this picture will cost about $1,500.
    Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 001
    You don’t need to spend a fortune to get into welding and metalwork. The setup in this pic
  • Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 002
    Novice welders will especially appreciate Miller’s Auto-Set feature. Found on all MIG welders in Miller’s enthusiast range, Auto-Set takes all the guesswork out of wire-speed and voltage selection. Set the machine to the diameter wire you are using and the thickness of the material you are welding (0.030-inch wire and 22-gauge steel in this instance) and the machine takes over from there.
    Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 002
    Novice welders will especially appreciate Miller’s Auto-Set feature. Found on all MIG weld
  • Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 003
    Guess what? The machine was right, too. After tacking either side of this lap joint, we ran a single bead using Auto-Set. The wire speed and voltage were spot-on. And looking at the backside of the weld, you can see penetration was good.
    Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 003
    Guess what? The machine was right, too. After tacking either side of this lap joint, we ra
  • Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 004
    ...The wire speed and voltage were spot-on. And looking at the backside of the weld, you can see penetration was good.
    Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 004
    ...The wire speed and voltage were spot-on. And looking at the backside of the weld, you c
  • Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 005
    The Millermatics are incredibly easy to set up. The drive roller is reversible depending on what diameter wire you are using, the spindle comes with an adapter to run a large spool of wire, and the machine is shipped with a small spool of 0.030-inch ER70S wire. We had the machine set up and running in about 10 minutes.
    Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 005
    The Millermatics are incredibly easy to set up. The drive roller is reversible depending o
  • Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 006
    Also seen in the photo at the top of this section is what we think has to be the most affordable new (as in “not used”) welding table you can buy. This combination is available from Auto Body Toolmart and includes Champ Tools’ heavy-duty tabletop and fender stand. They support 500 pounds, and the total for both is less than $120. Short of making your own welding table out of an old Cadillac hood (which may be a good story idea), this is about as cheap as it gets.
    Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 006
    Also seen in the photo at the top of this section is what we think has to be the most affo
  • Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 007
  • Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 008
    The Ultimate Cave We dare you to come up with an automotive job that couldn’t be accomplished with the stuff here. And no, welding axles onto a battleship don’t count as automotive work.
    Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 008
    The Ultimate Cave We dare you to come up with an automotive job that couldn’t be accomplis
  • Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 009
    We featured Miller’s Diversion 180 TIG in the Jan. ’11 “Build a Catch Can” article. It employs the same functionality as the Diversion 165 but includes a dual-plug power cord, giving you the option of plugging it in to a standard household outlet. It also includes a standard foot pedal, which many guys prefer over the torch handle’s thumb controls. Its max output is 180 amps, but it is rated to 3⁄16-inch steel and aluminum, the same max material thickness as the Diversion 165. The difference is that the Diversion 180 is drawing less power to do the same amount of work at max power—it draws 26 amps from your 115V outlet but only 20.5 from a 230V outlet. Both the Diversion 165 and 180 are inverter-based, square-wave machines. That’s industry jargon for a precise and accurate arc at the tip of your torch.
    Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 009
    We featured Miller’s Diversion 180 TIG in the Jan. ’11 “Build a Catch Can” article. It emp
  • Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 010
    You’ll need a bench grinder, especially if you’re new to TIG welding. It is easy to dip the torch into the weld puddle, but you have to grind all that foreign material off your tungsten. Harbor Freight Tools provided this 6-inch grinder. Priced at about $40, it’s a no-brainer.
    Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 010
    You’ll need a bench grinder, especially if you’re new to TIG welding. It is easy to dip th
  • Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 011
    As you get into making parts, you’ll find you need to drill lots of holes and square up pieces of tubing. Harbor Freight’s 6-inch disc/belt sander makes fitting tubing segments easy. Its tabletop drill press is also extremely affordable and versatile—and compact, so it doesn’t take up valuable floor space.
    Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 011
    As you get into making parts, you’ll find you need to drill lots of holes and square up pi
  • Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 012
    Miller ships each Diversion welder with a regulator and a fully assembled torch with a ceriated tungsten electrode. You need to provide the appropriate filler rod. ER70S-2 is a general-purpose filler for mild steel and is available in a variety of diameters. We picked up several tubes from Sims Welding Supply for about $30 each.
    Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 012
    Miller ships each Diversion welder with a regulator and a fully assembled torch with a cer
  • Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 013
    This is Harbor Freight’s 14-inch, wood-cutting bandsaw. With the drive pulleys set to turn at the slowest blade speed, we were able to cut through this aluminum tube. However, we weren’t so lucky when we tried the same thing with a piece of 11⁄2-inch to 1⁄4-inch wall stainless steel tube. The blade just deflected, barely leaving a scratch on the tube. We are looking into how to modify a wood bandsaw to cut metal—look for that article in a couple of months.
    Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 013
    This is Harbor Freight’s 14-inch, wood-cutting bandsaw. With the drive pulleys set to turn
  • Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 014
    Cutting sheetmetal for panel repairs is easy with Eastwood’s throatless shear. It will slice through 18-gauge steel without any stress, and it is easier to control the shape of the cut than when using a cutoff wheel.
    Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 014
    Cutting sheetmetal for panel repairs is easy with Eastwood’s throatless shear. It will sli
  • Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 015
    At 30 by 60 inches and weighing 350 pounds, Miller’s ArcStation 60SX practically requires its own ZIP code. It will support 1,000 pounds, and you will find more than 1,000 uses for it. Spring for the optional tool chest—it is so convenient to have your clamps, hammers, and torch supplies close by. You will also appreciate the crossbar for holding Vise-Grips and the optional bench vise.
    Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 015
    At 30 by 60 inches and weighing 350 pounds, Miller’s ArcStation 60SX practically requires
  • Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 016
    It’s the small items that will nickel-and-dime you to death, as most people don’t plan their budgets to include things like hammers, dollies, hand shears, and holding devices. This is an assortment of holding magnets and a magnetic level from Strong Hand Tools, copper-backing strips from Eastwood, shears from Sears, and a Matco hammer and dolly set left over from our old shop.
    Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 016
    It’s the small items that will nickel-and-dime you to death, as most people don’t plan the
  • Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 017
    The can of brake cleaner was included to show scale. These plasma cutters are small. Plasma cutters are becoming popular items for the home enthusiast. Miller offers both the Spectrum 375 X-TREME and 675 X-TREME to these folks. The 375 cuts 3⁄8-inch steel and 1⁄4-inch aluminum, while the 675 cuts 5⁄8-inch steel and 3⁄8-inch aluminum. The 375 runs on either 115 or 230 volts. If you want the 675, you’ll need more juice, as it only runs on 230 volts. Be sure your electrical circuits can handle the loads. Both of these machines are capable of drawing about 30 amps operating at full power. Also, plasma cutters require shop air, so you’ll need a compressor that will supply enough air and enough power in your garage to support running the compressor and the plasma cutter simultaneously.
    Ccrp 1109 Your Own Metalwork Build A Metal Fab Shop At Home 017
    The can of brake cleaner was included to show scale. These plasma cutters are small. Plasm
SOURCES
Miller Electric
1635 W. Spencer Street
Appleton
WI  54912
920-734-9821
www.millerwelds.com
Strong Hand Tools
Pico Rivera
CA
562-949-8625
www.stronghandtools.com
Harbor Freight
3491 Mission Oaks Blvd
Camarillo
CA  93011
800-444-3353
www.harborfreight.com
Sims Welding Supply
Gardena
GA
310-327-6651
www.simswelding.com
The Eastwood Company
263 Shoemaker Road
Pottstown
PA  19464
800-345-1178
www.eastwoodcompany.com
Enjoyed this Post? Subscribe to our RSS Feed, or use your favorite social media to recommend us to friends and colleagues!

*Please enter your username

*Please enter your password

*Please enter your comments
Comments:
Not Registered?Signup Here
(1024 character limit)
Car Craft