Irwin 1866034 Wood Speedbor Max Drill Bit, 5/8" x 4" U-bolts EZ Lock Cut-off Wheels last

EZ Lock Cut-off Wheels last 2 times longer

Flash Point: >200°F (93°C)

Includes protective cap

For crosscutting oak

Black satin powder coated

Irwin 1866034 Wood Speedbor Max Drill Bit, 5/8" x 4" U-bolts EZ Lock Cut-off Wheels lastHighlights: 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