1.Sand casting Pressure Plate 2.Gravity pouring, 3.CNC, Machining Center 4.Inspected by ... CMM 5.Smooth surface, Machined Sand casting pressure plate used for industrial clutch and brakes. The O.D. is ... :Scaffold fittings, Template parts, Railway fittings, ring flange , electromagnetic steel cover, piston, pressure plate, center plate, wear plate, cylinder, impeller, disc etc.3. Nearly ...