Irwin 88820 Speedbor 1-1/4-Inch by 6-Inch Spade Drill Bit

Blue-Groove drill bit point and cutting edge for fast chip removal

Wood drill bit uses double-cutting spurs that scribe the outside of the hole, reducing breakout

Flat drill bit features a large shank for added durability

Grooved hex shank helps prevent slipping in the drill chuck or bit extension

Fits most standard quick-change chucks

1-1/4" diameter and 6" long

Micro-groove point and cutting edges with extended spurs for faster, cleaner boring action

Forged in one piece from Irwin's own special grade tool steel

Heat-treated full length for extra overall strength

For 1/4" and larger electric drills

This IRWIN SPEEDBOR Standard-Length Spade Drill Bit features a Blue-Groove point and cutting edge for fast chip removal. The double-cutting spurs scribe the outside of the hole to help reduce breakout, and the large shank design helps keep the bit durable. With a grooved hex shank, this wood drill bit will resist slipping in the drill chuck or bit extension and fits most standard quick-change chucks.
Brand: Irwin Tools, Model: 88820, Color: Silver, Size: 1-1/4"