The SST+ ½” Prentice drill bits are designed for heavy-duty use in portable drills, drill presses, and magnetic base drills with a ½” chuck capacity. Featuring extra hard tips, these large diameter bits can drill numerous holes before needing to be sharpened. Made with a cobalt blend, they have a longer lifespan. The shank is equipped with 3 flats to prevent slippage in the chuck, allowing for faster hole drilling. With exclusive point geometry, pre-drilling is eliminated. The drill bits also undergo a special bronze SST surface treatment.
| Additional Information |
|---|
| Packaging Description:1 per each |
| Brand:Walter |
| Diameter (in):11/16" |
| Used to Cut:Steel or Stainless or Aluminum |
| Shank Size:1/2" |
| Shank Type:3-Flat, Prentice |
| Material:Cobalt Blend |
| Surface Treatment:Bronze SST |
| Point Type:Self-Centering |
