The surface is smooth and smooth, the steel ball is beautiful, smooth and pleasible, and the pressure is not deformation.
Good wear resistance, high contact fatigue properties.
After the fire is fired, it has high and uniform hardness.
Widely used in auto parts, motorcycles, bicycles bearings, casters, drawer slides etc. It can also be used as a mixing balls. Used to stir paint, nail polish, etc
وصف
Model: 10mm - 14mm
Whether standard parts: standard parts