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

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

Heavy-duty bell shaped cast base adds stability

The QUIK-LOK blade clamp allows for toolless blade changes and a rafter hook provides a convenient way to store the saw between cuts

which in turn lifts the load

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.