1.Material is high quality diamond powder, metal bond
2.Hole size is M6, with 3 pieces M6 holes
3.Application is for concrete, marble granite, terrazzo, limestone, quartz and other floor material grinding and surface treating
4.Bond can be super hard, very hard, hard,medium, soft, super soft, very soft
5.Grit can be #16,#20,#30,#50,#80, also can accept customized
| Material | diamond metal bond |
| Hole size | M6*3 holes |