ATOMIZED LIQUIDS FOR SURFACE GRINDING CUTTING TOOL COOLANTS Available to Purchase

Grinding cutting tools is usually done dry because of the need to watch the zone of contact of tool and wheel, but dry grinding can cause cracking of the tool and the use of atomized coolants is more acceptable since the worker can observe the contact zone. Work on this has been done at the Gor'kov plant in Russia and it was found that the best design of nozzle and mixer for this work was as illustrated, and this was used in these tests as shown in the diagrammatic arrangement.