Object Detail


Description
Auger drill bit is a cutting tool used to create cylindrical holes. The Auger is designed for use in hand braces. The centre of the bit is a tapered screw thread, and the edge of the bit has two spurs. The bit is twisted. The bit has a brace drill bit shank, square and tapered.

Made by W. Gilfin Wedges Mills.
Object type
Media and materials
Measurements
0 - Whole = Height x Diam (mm) = 248 x 20mm
Subject category
Accession number
A3454.2

Collection type


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