Irwin 10502770 22 x 400mm Auger Drill Bit

ManoMano

The Irwin long Auger wood drill bits have been designed for all general wood boring and offer a superior performance. The single spur cutting edge scribes the circumference of the hole for a smoother quality finish. The hexagon shank prevents slipping in a drill chuck or bit extension. The solid centre provides extra rigidity whilst boring, the self-feeding screw point provides faster boring in both soft and hard woods and the fully hardened body from tip to shank provides extra durability.The Irwin IRW10502770 Auger bit - long series has the following dimensions: Drillbit diameter: 22.0mm Total length: 400mm Working Length: 323mm

Zoro Tools

The Irwin long auger wood drill bits have been designed for all general wood boring and offer a superior performance. The single spur cutting edge scribes the circumference of the hole for a smoother quality finish. The hexagon shank prevents slipping in a drill chuck or bit extension. The solid centre provides extra rigidity whilst boring, the self-feeding screw point provides faster boring in both soft and hard woods and the fully hardened body from tip to shank provides extra durability.

Amazon

Solid centre Coarse screw point for faster boring into all types of wood Single spur design for smoother hole finish IW10502770, Weight: 0.02 pounds, Manufacturer: Stanley Black & Decker