Greenlee 36490 Slug-Splitter Self-Centering Knockout Punch, 1-7/32-Inch Air Tools Half round section is flat

Half round section is flat on one side and curved on the other

1/4-Inch DR: E4

Maximum Opening: 7-1/2"

722 for standard Sl

Greenlee 36490 Slug-Splitter Self-Centering Knockout Punch, 1-7/32-Inch Air Tools Half round section is flatGreenlee Slug Splitter SC heavy duty punches are designed to punch up through 10 gauge (3. 5 mm) stainless steel. Unique slug splitting design and tool steel construction easily punch 10 gauge (3. 5 mm) mild steel and stainless steel. The self centering punch aligns itself on pilot hole. No need to draw crosshairs or line up die alignment marks. The unique punch profile also splits slugs for easier slug removal. The dies and stainless steel draw studs