Comparison of center threads of auger bits for hand use only and auger bits for combined power drill and hand use.

Dieter Schmid - Fine Tools

Georg-Wilhelm-Str. 7 A - 10711 Berlin
Tel ++49 30 342 1757 - Fax ++49 30 342 1764
Website: www.fine-tools.com

To Auger Bits for combinded power drill and hand use
To Auger Bits for hand use only

Comparison of center threads of auger bits for hand use only and auger bits for combined power drill and hand use.

Left: Large thread center, typical for Auger bits for hand use only. Right: Small thread center, typical for Auger Bits for combined power drill and hand use.

Comparison of center threads of auger bits for hand use only and auger bits for combined power drill and hand use.
Left: Large thread center, typical for Auger bits for hand use only.	Right: Small thread center, typical for Auger Bits for combined power drill and hand use.