Walter 01M600 1″ SST+ 135° 1/2″ Prentice Drill Bit
SST+ 1/2″ Prentice are heavy-duty large diameter drill bits for use in portable drills, drill presses and magnetic base drills with 1/2″ chuck capacity. Their extra hard tips allow for the drilling of many more holes between re-sharpenings. They are made with a cobalt blend for longer life.
- Drill Size: 1″
- Flute Length: 3-1/8″
- Overall Length: 6″
- For high tensile steel, fits in a 1/2″ chuck
- 3 flats on shank prevent slippage inside chuck
- Drill more holes, faster
- Exclusive point geometry eliminates pre-drilling
- Special bronze SST surface treatment
