The SST+ ½” Prentice drill bits are designed for heavy-duty drilling tasks. These large diameter bits are compatible with portable drills, drill presses, and magnetic base drills that have a ½” chuck capacity. Featuring extra hard tips, they can drill multiple holes without needing frequent re-sharpening. Made with a cobalt blend, these drill bits offer extended durability. The inclusion of 3 flats on the shank prevents any slippage inside the chuck. With their efficient point geometry, these drill bits eliminate the need for pre-drilling. Additionally, they come with a special bronze SST surface treatment for added longevity.
| Additional Information |
|---|
| Packaging Description:1 per each |
