Product size: Diameter: 22 mm, hole diameter 6 mm and thickness 4.7mm. This product is designed for cutting tiles. The wheel is compatible with various tile cutters and is suitable for ceramics, tiles, glass. Product effect: This tile cutting wheel can easily mark and cut tiles with its sharp cutting edge. Product material: This product is made of alloy, which can greatly improve its hardness, increase its service life. Product include a total of 2pcs cutting 2heels, which can completely meet your daily use needs and replacement., Manufacturer: VGOL