Step 2: Always Use a Clamp—or Three. Media Platforms Design Team. ... While some holes in sheet metal may be cut very cleanly, most will require slight finishing for best results.

Make a Sandwich. For clean, precise holes in thin sheet metal, make a wood sandwich. Simply sandwich the sheet metal between two pieces of wood and clamp everything down on a table or workbench.

This time, we’ll look at plugging holes in sheetmetal. It’s a straightforward task that you can easily knock out if you’re decent with a MIG welder and take your time.

The sheet metal cutters range in size from 5/16 to 3 inches, in both English and metric units. Jancy Engineering Inc., 2735 Hickory Grove Rd., Davenport, IA 52804; 563-391-1300; [email protected]; ...

I need to drill approx. 120 3/4" holes into sheet metal, specifically, into sheet metal from an old clothes dryer cylinder. (Pretty thick and stiff as far as sheet metal goes, but less than 1/8 ...

Welding sheetmetal together makes burning thick metal together seem like a smiley walk in your favorite off-road shop. Welding sheetmetal is scary and daunting. Why, you may ask. Well, there are ...

This guide explains some of the ways to help get the best results when welding thin sheet metal. search. Search search close search ... To help dissipate heat faster you can clamp a backing bar to the ...

Four times the holes, four times the trouble. With the fate of repetitive motion injury looming due to the need to drill 1,200 holes, [bitluni] took matters into his own hands and built this nifty … ...