Greenlee 12306 Slug-Buster® Round Punch 3/4 Inch Actual Hole Size

Greenlee 721-1/2 Slug-Buster® Round Replacement Punch for 1/2 Inch Conduit Size

Greenlee 1431AV 3 Inch Round Replacement Punch for Standard Knockouts, Fits 3-1/2 Inch

Greenlee K2P-1/2 1/2 Inch Conduit Slug-Buster® Knockout Punch, 10 ga Mild Steel, Round, 0.13 LB

Greenlee 721-3/4 Slug-Buster Punch 3/4 Inch Conduit Size, 10 GA Capacity Mild Steel

Greenlee 7211BB-3/4 Slug-Buster 3/4 Inch Conduit Punch with 1.115 Inch Hole Size and 0.800 LB Weight

Greenlee 121AV 7/8 Inch Round Replacement Punch for Standard Round Knockouts

Greenlee 721-1 Slug-Buster 1" Conduit Size Round Replacement Punch, 10 GA Capacity

Greenlee 721-1-1/2P Slug-Buster® 1-1/2 Inch Conduit Size Punch, 10 GA Capacity, Actual Hole Size 1.951 Inch

Greenlee K2BB-3/4 3/4 Inch Conduit Size Manual Knockout Set, Punch 10 ga for Mild Steel

Greenlee K3P-1/2 1/2 Inch Round Knockout Punch - Standard for Mild Steel, Knurled Edge

Greenlee 17697 Round Metric Punch Unit 20.4 mm for Mild Steel, Aluminum, and Plastic

Greenlee 721-3/4P Slug-Buster Replacement Punch for 3/4 Inch Conduit, 1.115 Inch Hole Size