Grace USA Steel Roll Spring Punch Set by Pro Ears This high quality hardened steel 7 piece punch set is designed to easily remove roll pins from firearms. Balled tip helps locate the punch on the pin and protects pin ends from damage during removal or installation Set contains one (1) 1/16";,5/64";, 3/32";, 1/8";, 5/32";, 3/16";, and 7/32"; diameter punches. Made in the USA.