Features: *Material: The grinding wheel is made of and silicon carbide particles,with long service life, high material removal rate, double thickness, and double durability. *Easy To Use:100 type angle grinder special, the grinding wheel comes with thread, can be directly installed angle grinder, simple and easy to operate. *Sand Faster: the effect of sanding and polishing the stone is good, and the speed is fast. The type 11 shape of the grinder disc is made for maximum grinding coverage and Particles are full, not easy to drop sandBuilt-in mesh, safe and reliable *Application:These wheels can effectively smooth and finish the or contour. Suitable for grinding stone, but also for grinding worn ax blades, blades, Various stone grinding s such as granite, concrete, wall tiles, marble, etc. Specifications Diameter: 97mm Thickness25mm Aperture16mm Material:silicon carbide Applicable models:Type 100 angle grinder modelDisc-shaped angle grinder grinding wheel, full of particles, not easy to drop sand, thickened and upgraded, more wear-resistant, built-in mesh, safe and reliable, Installation Notes: 1. It needs to be installed in conjunction with the lower splint of the machine, and the splint is turned over to the 16mm . 2. After installation, you need to run idling to check the stability before and use. 3. The grinding wheel is consumable and cannot be returned after use.(When the new grinding wheel is not in use, the sand body is less obvious; after the grinding , the sand body will be exposed, please be aware) Package Contents: 1*Grinding Wheel Note: 1.The real color of the item may be slightly different from the picturesshown on website caused by many factors such as brightness of yourmonitor and light brightness. 2. Please allow slight manual measurement deviation for the data.