... wheel. > 1-3/4" Hilti drill bits for granite Specification: Freet Diamond Tools –Hilti drill bits for granite, marble, concreteSizeDia1-3/4 ... blade, drill bits, polishing pads, wire saw, grinding cup wheel, finger bits, profile wheel.we make OEM for you, Good serviceContactMs.Maggie ... ( sale13 AT freet-tools.com) tel: 0086-13400693858 1-3/4"Hilti drill bits for granite ...