Knockout Punches

Greenlee® Slug-Splitter SC® 740H-1-7/32 Self-Centering Knockout Punch Unit, 1-7/32 in Dia Cutting, 30.5 in Conduit/Pipe

Greenlee® Slug-Splitter SC® 36490 Round Self-Centering Threaded Replacement Knockout Punch, 1.218 in Dia Cutting, Steel

Greenlee® Slug-Splitter SC® 28160 Round Self-Centering Replacement Knockout Punch, 1-11/16 in Dia Cutting, 1-1/4 in Conduit/Pipe

Greenlee® Slug-Splitter SC® 28158 Round Self-Centering Replacement Knockout Punch, 1-11/32 in Dia Cutting, 1 in Conduit/Pipe

Greenlee® Slug-Splitter SC® 28156 Self-Centering Replacement Knockout Punch, 1.115 in Dia Cutting, 3/4 in/PG 21 Conduit/Pipe

Greenlee® Slug-Splitter SC® 28154 Self-Centering Replacement Knockout Punch, 7/8 in Dia Cutting, 1/2 in/PG 16 Conduit/Pipe, Steel

Greenlee® Slug-Buster® 721-3/4 Round Replacement Punch, 1.115 in Dia, 3/4 in

Greenlee® Slug-Buster® K2P-1/2 Round Knockout Punch, 0.89 in Dia Cutting, 1/2 in Conduit/Pipe

Greenlee® Slug-Buster® 721-2 Round Replacement Punch, 2-3/8 in Dia, 2 in

Greenlee® Slug-Buster® 721-1-1/4P Round Replacement Punch, 1.701 in Dia, 1-1/4 in

Greenlee® Slug-Buster® 721-1-1/2 Round Replacement Punch, 1.951 in Dia, 1-1/2 in

Greenlee® Slug-Buster® 36284 Round Replacement Punch, 1-7/32 in Dia Cutting, 3/8 in Conduit/Pipe

Greenlee® Slug-Buster® 36282 Round Standard Replacement Knockout Punch, 1-7/32 in Dia

Greenlee® Slug-Buster® 1429AV Round Replacement Punch, 2-7/8 in Dia Cutting, 2-1/2 in Conduit/Pipe, Metal

Greenlee® 75BB Round Standard Knockout Punch Unit, 1-15/16 in Dia, 1-1/2 in

Greenlee® 743BB Round Standard Knockout Punch Unit, 5-5/8 in Dia, 5 in

Greenlee® 742BB Round Standard Knockout Punch Unit, 4-1/2 in Dia, 4 in

Greenlee® 73BB Round Standard Knockout Punch Unit, 1.362 in Dia, 1 in

Greenlee® 730BB-3/4 Round Standard Knockout Punch Unit, 3/4 in Dia

Greenlee® 730BB-2-3/4 Round Standard Knockout Punch Unit, 2-3/4 in Dia

Greenlee® 730BB-15/16 Round Standard Knockout Punch Unit, 15/16 in Dia

Greenlee® 730BB-13/16 Round Standard Knockout Punch Unit, 13/16 in Dia

Greenlee® 730BB-1-7/8 Round Standard Knockout Punch Unit, 1-7/8 in Dia