We can be done with tolerance of+0.002mm,coaxiality of +0.002mm,roundness of +0.002mm,arc tolerance of +0.015mm,inner diameter and outer diameter of 0.005mm,and mirror polishing of Ra0.05~Ra0.2.
CENTERLESS GRINDING
The true roundness can reach up to 0.001mm, the surface roughness can reach within theRa0.05 mm, the accuracy can reach 0.001mm.
INSIDE AND OUTSIDE, ROUND GRINDING
Processing Range: Within 250 mm, Machining Accuracy Can Reach 0.002 mm.
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