[Fast and cutting] - The diamond cutting blade can withstand high temperature, reduce vibration, and cut more straight and . It is very sharp, will not collapse, safe to use. Small incision, resistant to cutting and abrasion, very suitable for general glass cutting. [High material] - The glass cutting disc used for the glass grinder is made of high manganese steel material, which is highly rigid and durable. Continuous rim design, with fine diamond particles, enables chip free cutting, allowing you to work quickly and effectively. [Easy to use] - thin blade wheel of glass cutting disc for grinder. Equipped with 3 small rings, you can place in the saw blade hole to help reduce the hole diameter. Easy to install and use, can withstand continuous cutting for a long time. [Chip free cutting] - 1mm ultra-thin saw blade, with uniform grinding force, good flatness and no damage to object surface. Low grinding noise, reduce dust and debris, and productivity. [ of application] - Glass cutting diamond plate is applicable to the polishing, cutting or grinding of glass, jade, crystal, wine bottle, ceramics, ceramic tiles, etc. Colour:Green Material:Diamond Size:100mm Package Contents: 3 x cutting disc Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.