... saw, core drill bits, profile wheel, grinding wheel. > 1-3/4" Hilti drill bits for granite Specification: Freet Diamond Tools –Hilti drill bits ... for granite, marble, concreteSizeDia1-3/4" (45mm)SegmentH7mmThreadMale Thread & Female ThreadThread SizeM14", 5/8-11", 1-1/4", 1-3/4"LengthLess than ...