Stable pin punch set made of 40# chromium vanadium steel with heat treatment for jewelers, watchmakers, engineers, and carpenters. Includes 8 flat pin punches (1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16"), 2 plastic pin punches (3/8", 15/64"), 4 hollow end starter punches (1/16", 5/64", 3/32", 1/8"), 2 flat pin punches (1/16", 3/32"), 2 roll pin punches (1/16", 3/32"), metal tweezers, and hammer with 4 detachable heads (brass, chrome, nylon, rubber). Reverse-taper design prevents sticking in pin holes. Anti-skid knurl on hammer and punches for secure grip. Includes wipes and tweezers for holding pins. All tools stored in organized box.