SIFANG Diamond Grinding Wheel Cup, Grinding Tool for Polishing, Milling Cutter, Grinder Disc, 150 #, 320 #, 3 ", 4", 5 ", 6"

Outer Diameter
75x16
125x32150x32100x20125x2575x20100x1675x16
Grit
320
150320
Quantity