Good quality circle sheet metal steel disc punches. Made from high carbon steel, use tool with hammer or press, as well as steel can be used on gold silver platinum aluminium ect.

These are great for jewellery making but any task requiring a circle to be punched out of sheet steel upto 2mm thick will find useful. Quite heavy hence postage price. tool is supplied with a protective film of grease.

Holes are in the following sizes from small to large 1/4" 5/16" 3/8" 7/16" 1/2" 9/16" 5/8".