Diamond Grinding Bits 5/8"-1" Cylindrical Head Rotary Burrs Grit 600 Stone Tools S$ 17.93 to S$ 22.43
Diamond Rotary Burrs 16-25mm Cylinder Head Grinding Bit Grit 1000 Lapidary Tools S$ 17.93 to S$ 20.50
Diamond Grinding Bits 5/8-1" Cylindrical Head Rotary Burrs Grit 1000 Stone Tools S$ 17.93 to S$ 22.43