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
ColorBlue
Includes1/4 in, 5/16 in, 3/8 in, 7/16 in, 1/2 in, 9/16 in, 5/8 in, 11/16 in, 3/4 in, 13/16 in, 7/8 in, 15/16 in and 1 in Spade Bits and WorkShop Rack
MaterialSteel Alloy
Number of Pieces13
Specifications1/4 in Hex Shank
Suitable For Use WithAll Quick-Change Shank Chucks
TypeFlat Standard Length
WarrantyLimited