IRWIN® Wood Auger Drill Bit 20 x 191mm DX4 With 4 PCD (Polycrystalline Diamond)

With 4 PCD (Polycrystalline Diamond) teeth

4 x 50mm Phillips Bits: PH1

Bondloc B641 is a single part anaerobic securing compound

and are a standard fit

IRWIN® Wood Auger Drill Bit 20 x 191mm DX4 With 4 PCD (Polycrystalline Diamond)The Irwin auger wood drill bit has been designed for all general wood boring and offers 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