● Size (Width x Length): 75x170mm. Research and Grinding of Glass Tile Chamfering, Industrial Superhard Cutting Tools, and Polishing of Sharpening Stone. ● Grit: 46#, 60#, 80#, 120#, 150#, 180#, 240#, 320#, 400#, 600#, 800#, 1000#, 1200#, 1500#, 2000#.
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