Power Auger Bit Hex Shank 20 x 460mm

Description

An auger bit pulls itself into the wood with a threaded lead screw, and its long spiral clears chips out of a deep hole. The hex shank grips in a three-jaw chuck without slipping. This code is 20 mm diameter and 460 mm long.

Run it at low speed in a powerful drill and pull it out now and then to clear chips. Keep it out of nails and screws, which will blunt the cutters.

Used for:

• Boring through roof beams and posts for cables and bolts
• Deep holes for long coach screws and threaded rod
• Fence and pergola work

Sold each.

Additional information