Detailed Description: Greenlee® Round standard knockout punch in 1/2-Inch conduit size is used to create 7/8-Inch diameter hole through sheet metal. It is designed to punch through 16-Gauge mild steel, aluminum, fiberglass and plastic. Punch unit works using battery-power, hydraulic, ratchet or manual drivers. It uses standard greenlee punch, dies and draw studs all assembled easily through pilot holes.
GTIN |
00783310225638 |
Mfr. # | 71BB |
UNSPSC | 27111505 |