Irwin Tools 87908 1/2" x 4" Short Length SPEEDBOR® Spade Bit
Features
- Patented Blue-Groove™ point and cutting edge for faster chip removal and overall drilling speed.
- Double cutting spurs scribe the outside of the hole for reduced breakout and cleaner holes.
- 40% thicker cutting edge and enlarged shank for increased strength and longer drilling life.
- 1/4" quick-change shank reduces slipping in standard chucks and is compatible with all 1/4" quick-change chucks, including impact drills.
Specifications
- Item #: 87908
- Description: Flat Bit 1/2" x 4"
- Bit Diameter (IN): 1/2"
- Bit Diameter (MM): 12.7
- Shank Length (IN): 4"
- Shank Length (MM): 101.6
Applications
- For drilling in tight spaces.