Usage: The cutting wheel can be perfectly used for cutting tile, porcelain, mosaic, wall and floor ceramic, stained glass and mirror easily and quickly. Ideal for fixing broken tiles and some special corner cuts. Design: High leverage design for maximum gripping strength. Ergonomic two-tone TPR handles for non-slip and comfortable grip. Spring action reduces hand and wrist fatigue for easy tiling project. Material: The body is made of forged high carbon steel and heat treated for strength and durability, and the cutting wheel is made of tungsten carbide for extreme strength. Rust-proof oil 8 inch Mosaic Nipper Wheel Suitable for cutting mosaic tiles, glass, wall and floor, stained glass and mirror. Great nipper for cutting and shaping with your craft product. Step 1: Place the tiles on a flat surface. Then use the scoring part of this mosaic nipper to cut a scratch. Step 2: Use the pliers part of this mosaic pliers and it will break the tile. Step 3: Break the tile into two pieces. High quality wheel Please note that this wheel can be rotated. The rotating wheel can cut through scratches better. Limit screw The spring is removable, spring action reduces hand and wrist fatigue for easy one-handed operation. The limit screw design allows you to control the amount of pressure applied into the glass or mosaic tiles. Anti-rust oil A little oil on the surface to keep the pliers free from rust, it will not affect the use, you can wipe it with a cloth or towel. Color: Black + Red Size: 8 inch Quantity sold: 1 piece Kindly tips Different lighting and display may cause the product to be slightly different from the actual product. The measurement tolerance is +/- 1-3mm.