Gear Grinder Eliminates Need for Cutting Oils : Modern ...
Jan 22, 2016· Gear Grinder Eliminates Need for Cutting Oils. Samputensili''s SG 160 Sky Grind, available from Star SU, is said to eliminate the need for cutting oils during the grinding of gears after heat treatment. ... The company says that the machine is faster than traditional dualtable grinding machines and has a smaller footprint and lower cost of ...