The glass cutter's cutting blade is made of diamond and has a coating to prevent rusting. The blades are sharp and have a high cutting performance. Can be used to etch lines on the surface of glass, tiles, mirrors, diamonds and minerals. The glass cutter has an ergonomic handle which has been thickened and widened from the original and is designed for use with glass tiles. It is more comfortable and efficient to use than ever before. The 2-in-1 glass cutting tool both cuts and splits glass and tiles, so you don't need to buy additional tools. It is very easy and simple to use. Our glass cutters save time and effort. Whether you are a beginner or an experienced DIYer, this tile and glass cutter is easy to operate. Tile cutter with large cutting wheel design: extended cutting range of 6mm diameter carbide cutting wheel: 3-15mm, floor cutting. Material: aluminium alloy + PS eco-friendly plastic.