Greenlee 12340 Slug-Buster Knockout Replacement Punch, 15/16-Inch Power Tools Can be left in ducts

Can be left in ducts indefinitely for future use

The redesigned D-25 Handy hand-held drain cleaner now sports a durable new plastic container and a rugged new patented chuck for maximum performance

Its user-friendly design and robust capabilities make it a trusted choice for challenging lifting tasks

and convenient features like AutoFeed

Large Drain - Located to lowest point of drum for emptying of water

Greenlee 12340 Slug-Buster Knockout Replacement Punch, 15/16-Inch Power Tools Can be left in ductsThe contractor's choice worldwide Unique punch profile also splits slugs for easier slug removal Use with battery powered, hydraulic, ratchet or manual drivers Can be used on mild steel up to 10 gauge Punch only, die and draw stud required for operationAmazon. ca Product Description PUNCH, RD 15 16 (POP) From the Manufacturer Greenlee Slug Busters can be used on mild steel up through 10 gauge (3. 5 mm). Application: Punch mild steel, aluminum,