1. High hardness, wear resistance, excellent impact resistance2. For cutting hard and brittle materials such as glass, ceramics, etc.3. Provides neat, clean edges and surfaces4. Item diameter: 100 mm, inner hole diameter: 16 mm, thickness: 1 mm5. High quality material ensures long service lifeSpecification:Description:The grinding wheel is ideal for small workshops and a wide range of general applications. Get the job done efficiently and smoothly with these excellent discs. This super hard precision accessory minimizes material waste and maximizes the performance of the grinding tool, keeping your valuable tools in top condition. Reduce hassle and increase satisfaction with these grinding wheels. Features: 1, high hardness, wear resistance, excellent impact resistance. 2, for cutting hard and brittle materials such as glass, ceramics, marble, metal, circuit boards, etc. 3, provides clean, neat edges and surfaces.4. High quality material ensures long service life.Specifications:Item diameter: 100 mmInner hole diameter: 16 mmThickness: 1 mmGrinding material: EmeryWeight: 55 g (approx)Package includes:1 x grinding discNote:1. Due to manual measurement, there may be an error of 1-3 mm. Thank you for your understanding.2. Since monitors are not calibrated the same, item color displayed in photos may vary slightly from the actual object. Please take the original as standard.