Irwin® Speedbor® 88887 Flat Standard Length Drill Bit Set, 13 Pieces, For Use With All Quick-Change Shank Chucks, Blue
Item #BC443457
Irwin® Speedbor® Drill Bit Set, Flat Standard Length, 13 Piece, 1/4 in Hex Shank, For Use With: All Quick-Change Shank Chucks, Steel Alloy, Blue
- Double cutting spurs scribe the outside of the hole reducing breakout and delivering cleaner holes
- Blue-Groove point and cutting edge for faster chip removal - 4x faster than standard spade bits
- Grooved hex shank helps prevent slipping in the drill chuck or bit extension
- 25% larger shank over previous Irwin® bits for increased dependability and durability
- 40% thicker cutting edge and enlarged shank for increased strength and longer drilling life
- Flat drill bit design features a large shank for added durability
- Bores two times faster, lasts three times longer