Drill thin metal, wood, plastic, and PVC pipes with a thin wall bimetal hole saw. Stop shoulder prevents over drilling too deep into the cutting surface. Heavy Duty shatterproof steel alloy backing and 8TPI electron welded cobalt steel teeth. 1/4″ quick change shank
| Diameter (IN.) | Diameter (MM) | Part Number | UPC NUMBER 722170- |
| 3/4″ | 19 mm | 629.1216 | 62904 |
| 7/8″ | 22 mm | 629.1416 | 62906 |
| 1″ | 25 mm | 629.1616 | 62908 |
| 1-1/8″ | 29 mm | 629.1816 | 62910 |
| 1-1/4″ | 32 mm | 629.2016 | 62912 |
| 1-3/8″ | 35 mm | 629.2216 | 62914 |
| 1-1/2″ | 38 mm | 629.2416 | 62916 |
| 7/8″, 1-1/8″, 1-3/8″ | 629.KIT1 | 62962 |
