Irwin 1882782 Drill Bit, 11/64 in Dia, 4 in OAL, Countersink, 4-Flute, 1/4 in Dia Shank

About This Product

Tapered drill with widened flutes for drilling fast, clean pilot holes. 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. Adjustable four-cutter counterbore cuts and clears chips quicker for fast, smooth countersinking. Counter bore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth.

Highlights

• Tapered pitch nose improves clearance and stability
• 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, including impact drills
• Adjustable stop collar attaches to counterbore with two hex screws for a secure fit and can be adjusted for desired counterbore depth

(#8 WD Countersink - 8786873 - 1882782)