General description 100% brand new, high quality diamond grinding wheels designed for electric multifunctional sharpeners and grinders. These wheels feature high hardness, wear resistance, and a long service life, making them ideal for various applications. Technical specifications Diameter: 50mm Material: Emery Package Contents: 6 x Diamond Grinding Wheels Measurement allowed error: +/- 1-3 cm Usage Woodworking Industrial applications Cutting reinforcing bars, rebar, protruding bolts, or any material requiring removal or adjustment Other information Good shape retention and strong grinding ability High grinding efficiency and precision machining Suitable for high-precision machining and processing various high-hardness materials Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.