Hollow punch set
drop foged, heat treated alloy steel
precision ground flutes and cutting edges. hollow punches make clean holes in gasket, leather, plastic, rubber, vinyl, paper, and other sofet materials.
size 5mm, 6mm, 8mm, 10mm, 11mm, 13mm, 16mm, 19mm, 22mm, 25mm, 28mm, 32mm, 35mm
professional quality