1882788 Replacement Drill Bit, 11/64 in Dia, Countersink, Widened Flute, 1/4 in Dia Shank, Hex Shank, 7.21 in Length

Name: 1882788 Replacement Drill Bit, 11/64 in Dia, Countersink, Widened Flute, 1/4 in Dia Shank, Hex Shank, 7.21 in Length
Brand: Irwin
SKU: 8786956-052303-32

Sku: 8786956-052303-32

$10.25

14 Available at SHIP TO STORE

Estimated Arrival On: 09/03/2026

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.

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

Type

Replacement Drill Bit

Diameter

11/64

Flute Type

Widened

Shank Type

Hex

Quick Change Shank

Yes

Shank Diameter

1/4