Diamond Glass Disc 125 mm – 3 Pieces Double Sided Cutting Grinding Blade Diamond Saw for Glass Jade Crystal Wine with a Bore 22.23 mm x 15.88 mm

Size: Diameter 115mm; bore 22.23mm with a washer 22.25mm-15.88mm; Diamond segment height 15mm; thickness 1.6mm; #100/120 diamond grit. Application: Suitable for dry/wet cutting and grinding of glass, jade, crystal, wine bottles, marble, tiles and other materials. This high hardness diamond disc can be cut continuously for a long time. Super fine diamond blade cuts quickly and directly with uniform grinding force, good flatness and less chips. The saw blade is composed of high-quality diamond and steel substrate, new improved vacuum brazing technology, longer service life, high temperature resistance and low noise level. Recommended speed 7000rpm, maximum speed 12000rpm.