Greenlee 7310SB Hydraulic Knock Out Punch / Puncher Kit with Hand Pump 1/2" - 4" workshop-grinder-accessory With 1PCS sanding base

With 1PCS sanding base

User-Friendly Design: Large

For Sunction of Water for Floods and Ponds to another location

and surface preparation in confined or hard-to-reach areas

Greenlee 7310SB Hydraulic Knock Out Punch / Puncher Kit with Hand Pump 1/2" - 4" workshop-grinder-accessory With 1PCS sanding baseGreenlee 7310SB Hydraulic Knock Out Punch Puncher Kit with Hand Pump 1 2" 4" Slug Buster Knock Out Kits 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.