Greenlee 00042 Slug-Buster Self Centering Knockout Draw Stud, for 1/2-Inch Conduit Punches Replacement Parts COMPLETE^This product is used for

COMPLETE^This product is used for sump-pump-accessories^This product manufactured in China

Dynamically balanced for minimum vibration

Unique patented design cutting angle smoother starts

Plug Grid Style Drain without Overflow Holes for Extra Thick Basins Jewelers Gold | This item is used for Rough Plumbing

Greenlee 00042 Slug-Buster Self Centering Knockout Draw Stud, for 1/2-Inch Conduit Punches Replacement Parts COMPLETE^This product is used forSelf centering punch aligns itself on pilot hole No need to draw crosshairs or line up die alignment marks Unique punch also splits slugs for easier slug removal Use with battery powered, hydraulic, ratchet or manual drivers Draw studs must have matching Punch and die to operateAmazon. ca Product Description Greenlee Slug Busters can be used on mild steel up through 10 gauge (3. 5 mm). Application: Punch mild steel, aluminum, fiberglass and plastic.