Irwin 88898 Speedbor Steel Spade Bit Set, 6 Piece Single Trip Type : Non-Interchangeable

Trip Type : Non-Interchangeable

titanium and cast iron

Light Output (lumens): 80

Teeth per Inch : 24 TPI

Bronze cast

Irwin 88898 Speedbor Steel Spade Bit Set, 6 Piece Single Trip Type : Non-InterchangeableHighlights: Material: Steel Product Type: Spade Bit Set Number in Package: 6 pc. Shank Diameter: 1 4 in. Shank Type: Hex Shank Packaging Type: Clamshell Usage: Used in wood drilling 10 percent larger shank for added durability Grooved hex shank prevents slipping in drill chuck or bit extension Double cutting spurs scribe the outside of the hole reducing breakout Blue groove point and cutting edge for faster chip removal 4 times WARNING: Cancer and