How To Drill Copper Sheet

For ease of hammering choose a 24 gauge thickness for your copper sheeting.

How to drill copper sheet. Select a copper sheet that is as thin as possible but still works for your job. The drill worked fantastic. Place the die over the draw stud before inserting the stud through the pilot hole. View the products.

Drill and tap copper. When your customer asks for parts made of softer aluminum and copper the drilling environment becomes extremely challenging. Get a carbide drill bit and spin it as fast as you can and make sure the whole set up is as rigid and vibration free as possible and try and take it in a few passes as possible. Or 021 inches about 05 cm.

Tighten the nuts on the inside and then remove the holding clamps. That job was about 30 pieces with 2 holes each. Insert the 8 machine screws into the holes. Ideally i would use a solid carbide drill.

Just make sure the punch is designed for the type and gauge of metal you re using. Simple hand tools for punching holes in jewelry metals. Remove the tube overlap the ends by and use the clamps to hold the copper sheet while you do the next two steps. Starting from the bottom drill 3 16 holes every 1 along the copper sheet 3 16 in from the edge.

0 250 inch drill diameter pecking at 0 125 depths for extra long drills reduce speeds and feeds by 30 50. Set your peck depths to a maximum of half your drill diameter example. The punch is then. You don t need fancy or expensive tools for punching holes in the most common gauges of jewelry sheet metal.

Tom greene is. I just used a 7 16 seco solid carbide tsc drill to drill through 2 thick c110 copper with no pecking. This can also be called 16 oz. Here s what you need to know to get great results when punching a hole in jewelry sheet metal.

The thinner the copper sheeting the easier it will accept the indentations of your hammer.