Greenlee 7310SB Hydraulic Knockout Kit

Greenlee 7310SB Hydraulic Knockout Kit   7310SB - 11-Ton Hydraulic Knockout Kit with Hand Pump and Slug-Buster® 1/2" - 4"   Features: Knurled edge on punches for better grip Knockout set features new die design optimized for widest range of materials and drivers Laser markings for quick part identification. Alignment markings for improved accuracy. Easy threading - draw studs with "dog point" tip helps eliminate cross-threading. Hex key access for easy removal from tool. Compatibility - Works with all Greenlee knockouts. Same draw studs used with Intelli-PUNCH™, LS50L2 and 746A ram Punches, dies, draw studs and case made in the USA Driver manufactured in the USA from US and global components   Specifications: Type 11-Ton Hydraulic Knockout Kit with Hand Pump Application For punching holes in mild steel, stainless steel, aluminum, brass, copper, fiberglass and plastics Size 1/2" - 4" conduit size knockouts (hole size: 0.89" - 4.54" or 22.5 mm - 115.4 mm) Material Punch up to