Irwin 1866036 Wood Speedbor Max Drill Bit, 7/8" x 4" Tarps For exterior walls

For exterior walls

Type:  Swivel-Flex

Suitable for creative temporary chalk designs on many surfaces including grass

Visibility reduces spots and streaks

A rubber insulation coating that exhibits excellent acid

Irwin 1866036 Wood Speedbor Max Drill Bit, 7/8" x 4" Tarps For exterior wallsHighlights: Size: 7 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