✅ Material: The grinding block is made of good-quality material, come with a smooth and high hardness. Type: Trapezoid. ✅Long time to use: Produced with exquisite workmanship, which is of sharpness, wear-resistant, for a long service life.The product come with high grinding performance, low noise, stable structure bring excellent performance. ✅Improve work efficiency: The concrete grinding disc saves both time and effort, and is of great help in industry and daily life. Number of Teeth: 2 Teeth. Mesh: 80#. ✅Wide range of applications: Applicable to all concrete grinders with high grinding efficiency, which is an important hardware tool. ✅Package List: 3 x Grinding Shoes. › See more product details