Irwin Speedbor MAX Speed Bits 6" Standard Length Bits 9/16" X 6" Watering Timers & Rain Gauges terraces & decks

terraces & decks

Heavy-gauge strike is attached with six 3' long hardened screws

Thin Kerf metal cutting blades with Double Duty Upgrade feature optimized tooth design for longest life and increased speed

Rely on Purple Power for your toughest cleaning jobs

Irwin Speedbor MAX Speed Bits 6" Standard Length Bits 9/16" X 6" Watering Timers & Rain Gauges terraces & decksSpeedbor MAX Speed Bits 6" Standard Length Bits Features: 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.