Irwin 1866034 Wood Speedbor Max Drill Bit, 5/8" x 4" U-bolts grime and over 99% of

grime and over 99% of bacteria from hard surfaces with just water

dishwasher drainage

Durable drill fabric

Black satin powder coated

Includes protective cap

Irwin 1866034 Wood Speedbor Max Drill Bit, 5/8" x 4" U-bolts grime and over 99% ofHighlights: Size: 5 8" x 4" Three cutting spurs for faster, cleaner holes, less breakout, and extended drilling life Full screw point tip allows bit to self feed for ease of drilling Tapered tri flute design for faster chip ejection and less binding 1 4" quick change shank reduces slipping in standard chucks and is compatible with all 1 4" quick change chucks, including impact drills. Ideal for holes up to 2" deep Six times faster than standard spade