Educational woodworking for home and school (1908)
Park, Joseph C · New York, MacMillan · leaf 107
ompanies in the world, if not the largest, is the Cleve-land Stone Company. Grindstones are made in anassortment of sizes and grit. An important factor in theoperation of a stone is its speed. The average speedvaries from 2500 to 4000 feet per minute. The stoneshould be kept free from dirty water,… … Fig. 101. — Power grindstone. Device, Fig. 102, or some other truing device, should beused frequently to keep the stone true. 70. Oilstone. — A tool that is indispensable about abench is an oilstone. It is needed every little whilefor putting a keen cutting edge on chisels, planes, and 1 FOR HOME…
Manual training · Woodwork
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.
