Small disc cutter - 7 sizes from 1/8 to .5 inches. Cut perfect circles every time without sawing. Holes have been drilled, reamed and honed for clean cuts. Great combined with dapping punches for domes, bead caps, etc. Oil-quenched tool steel - drawn - for hardness and durability. Bottom base is case-hardened and ground. Slip the sheet metal into the slot on the side, hammer the punch through. Cuts metal up to 14 gauge. Block is 2 inches square.
By the each.