IRWIN 1882792 Countersink Bit Set, HSS

Product Overview

• Tapered drill with widened flutes for drilling fast, clean pilot holes. Adjustable four-cutter counterbore cuts and clears chips quicker for fast, smooth counter sinking. 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 in quick change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick change chucks and impact drills. Set includes (2) depth stops, (1) #4, (1) #6, (1) #8, (1) #10, (1) #12 and (1) #14 bit.
• bullet: Adjustable four-cutter counterbore cuts and clears chips quicker for fast, smooth countersinking
• bullet: Counterbore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth
• bullet: 1/4 in quick-change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick-change chucks, including impact drills
• Includes: 4 6 8 10 12 and 14 Countersinks (2) Depth Stop