Irwin Tools

Irwin Speedbor Spade Bits with patented Blue-Groove point and cutting edge for faster chip removal and drilling speed, reduced breakout, and cleane...

Take advantage of IRWIN SPEEDBOR design with this 6-piece set of common sized spade bits. Packed with features to improve cutting and durability.St...

Specifications: Overall Length: 7-1/2" Twist Length: 4-1/2" Shank: 1/2 Hex" Features: Solid center design provides extra rigidity while boring Wide...