Irwin® SPEEDBOR® Spade Bits feature Blue-Groove point and cutting edge for faster chip removal - 4x faster than standard spade bits. Double cutting spurs scribe the outside of the hole reducing breakout. 10% larger shank for added durability. Grooved hex shank prevents slipping in drill chuck or bit extension. Fits all standard quick change chucks.
- 6 Piece
- Patented Blue groove point and cutting edge for faster chip removal
- Double cutting spurs scribe the outside of the hole reducing breakout
- For 1/4" and larger electric drills
- Set includes 3/8", 1/2", 5/8", 3/4", 7/8" and 1" spade bits.
WARNING: Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints crystalline silica from bricks and cement and other masonry products and arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to filter out microscopic particles. For more information go to
www.P65Warnings.ca.gov