30mm Spherical Diamond Grinding Head Round Ball Bits ...
25mm 1" inch Spherical Head Diamond Grinding Bit Grit 150 Round Ball Stone Tools. New New New. C Free shipping Free shipping Free shipping. 54 sold 54 sold 54 sold. NO CENTER HOLE 8" inch Grit 803000 Diamond Grinding Disc Abrasive Flat Lap Disk. New New New. C