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. These drill bits have an extra hard tip that allows for drilling many more holes before needing to be sharpened. Made with a cobalt blend, they offer a longer lifespan. With 3 flats on the shank, they prevent slippage inside the chuck. These drill bits are known for drilling more holes faster, thanks to their exclusive point geometry that eliminates the need for pre-drilling. Additionally, they feature a special bronze SST surface treatment.
| Additional Information |
|---|
| Packaging Description:1 per each |
