Complete hole drilling, tapping and deburring/countersinking in one operation with power drill saves labor and time;Back tapered beyond tap toprevent thread damage from over-drilling;Deburr/countersink also provided on bit beyond back taper;Made from hardened high-speed steel vs. carbon steel forlonger life;High quality hex shank to ensure strong connection to drill chuck;Designed to tap up to 10-gauge metal;Quick change adaptor included in both metric and standard kits
Specifications
| Brand Name | Greenlee | Sub Brand | Slug-Buster® |
| Item Name | Hydraulic Knockout Punch Unit | Type | Round |
| Bit Size | 3/8 in | Point Type | Split Point with Web Thinning |
| Thread Size | 3/8-16 NC | Shank Size | 1/4 in |
| Shank Type | Quick Change Hex | Material | High Speed Steel |
| Includes | 721-1 Punch, 126AV Die, 249AVBB Draw Stud | Application | For Punch Mild Steel, Aluminum, Fiberglass and Plastic, 1 in Conduit |
| UPC | 783310116288 |
