Greenlee 00630 4 Inch Knockout Replacement Die Greenlee 1055 medium carbon steel head

1055 medium carbon steel head hardened and tempered to prevent chipping or mushrooming

Heavy-duty bell shaped cast base adds stability

32-Inch by 32-Inch Luxury Inverted T Grab Bars

Bellows can be continuously operated to pump liquids to higher levels than pump is installed

Greenlee 00630 4 Inch Knockout Replacement Die Greenlee 1055 medium carbon steel headMakes clean accurate holes Rated for punching in up to 10 gauge stainless steel Excellent abrasion resistance for punching fiberglass and plasticGreenlee 00630 replacement die for stainless steel. With new larger punches for stainless steel that punch 4 Inch holes in up to 10 gauge steel. The proprietary cutting edge extends punch life and punches more holes.