Greenlee 745SP-1-1/4P SPEED PUNCH® Knockout Punch, 1-1/4" Conduit Category_Nut Driver Sets Additional spare blades included in

Additional spare blades included in the tool

Cuts 3/8-Inch Grade 8 bolts

Precision ground

Hole: 4-1/2"

Individually hand inspected and actuated for proper function

Greenlee 745SP-1-1/4P SPEED PUNCH® Knockout Punch, 1-1/4" Conduit Category_Nut Driver Sets Additional spare blades included inGeneral Information Brand Greenlee Part Number 745SP 1 1 4P Product Type Knockout Punch Application For punching conduit size holes in stainless steel, mild steel, aluminum, fiberglass, and plastic Packaging Retail Country of Origin United States UPC 783310016717 California Residents Proposition 65 Warning Physical Characteristics Weight 0. 25 kg 0. 56 lb Material Tool Steel Details Size Conduit size: 1 1 4 Actual hole size: 1. 701'' (43. 2 mm)