Tapered drill with widened flutes for drilling fast, clean pilot holes. Adjustable four-cutter counterbore cuts and clears chips quicker for fast, smooth countersinking. Counterbore attaches to flats on shank with two hex screws for a secure fit, and can be adjusted for controlled pilot hole depth. 1/4″ quick-change shank reduces slipping in standard chucks and is compatible with all 1/4″ quick-change chucks, including impact drills.
- Replacement Bit
- Quick-Change
Specifications
| SKU | 8786956 | UPC | 042526923166 |
| Model Number | 1882788 | Brand | Irwin |
Your privacy matters
We use cookies to enhance your browsing experience and analyze our traffic. By continuing to use our site, you agree to our use of cookies as described in our privacy policy.. If you wish to opt-out of cookie usage, you can do so by clicking “Opt-Out”.








