100% brand new, high quality, high hardness, wear-resistant, long service life. Good shape retention, strong grinding ability, precision machining and high grinding efficiency. Use: woodworking, industry, etc. Mainly applicable to small side grinders, grinders. Suitable for high-precision machining, high production efficiency, processing various high-hardness materials, high grinding rate and wide application range. Widely used in the construction industry for cutting reinforcing bars, rebar, protruding bolts or anything that requires removal or adjustment. Specifications: Color: As shown Material: Emery Package Contents: 6 x Diamond Grinding Wheels Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.