IRWIN 9/64 in. D X 3-5/8 in. L High Speed Steel Wood Countersink 1 pc tier-discount-6 2-1/8" between eyes

2-1/8" between eyes

UPC: 811740014376

Manufacturer Part No: BFCD304SPA

Manufacturer Part No: 8640-01

IRWIN 9/64 in. D X 3-5/8 in. L High Speed Steel Wood Countersink 1 pc tier-discount-6 2-1/8" between eyesThe IRWIN 9 64 in. x 3 5 8 in. High Speed Steel Wood Countersink delivers fast, smooth countersinking with an adjustable four cutter counterbore that cuts and clears chips quickly. The tapered drill features widened flutes for clean, rapid pilot holes. The counterbore attaches to the shank flats via two hex screws for a secure, depth controlled fit. A 1 4 in. quick change shank reduces slipping in standard chucks and is compatible with all 1 4 in.