Educational woodworking for home and school (1908)
Park, Joseph C · New York, MacMillan · leaf 92
^ the bench worker. … Fig. 70. — Snell boring machine. 43. Auger Bits. — Auger bits are usedfor lighter work than the auger. The cut-ting parts are constructed like the auger,in fact an auger bit is an auger havinga tang that will fit a bit brace. One of thebest makes of auger bits and perhaps themost extensively used…
Manual training · Woodwork
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.
