### Machine Shop Part Grinding Sfm Formulas

Grinding – Ex. 1 1 You are grinding a steel, which has a specific grinding energy u of 35 W s/mm3. The grinding wheel rotates at 3600 rpm, has a diameter D of 150 mm, thickness b of 25 mm, and c 5 grains per mm2. The motor has a power of 2 kW. The work piece moves v at 1.5 m/min. The chip thickness ratio r is 10. Get Price