diamond polishing pad for grinding hard stones Application: granite, marble. Used on right angle grinder. diamond polishing pad for grinding hard stonesApplication: granite, marble. Used on right angle grinder.Grit: coarse for hard granite, medium for softer granite, fine for smooth finish.Segment shape: straight turbo, curved turbo, single row, double row.Connection: M14, M16, 5/8-11, 7/8"-5/8".Advantage: well-balanced, aggressive, fast and affordable

Specifications				Unit: mm
Outer Diameter		Hole Diameter	Segment Dimensions
Inch	Metric		Thickness	Height
3″	80	20	4.0	7.5
4″	100	16	4.0	11
4″	100	16	4.0	11

diamond polishing pad for grinding hard stones