Metal Diamond Abrasive Block

Floor renovation construction process and tools:
1.Make Level: PCD or complex abrasive tools
2.Coarse Grinding: Diamond Abrasive Tools for Concrete
3.Fine Grinding: Diamond Resin Abrasive Tools
4.Accurate Grinding: Diamond Resin Abrasive Tools
5.Polishing: Diamond Resin Abrasive Tools
Product type:sharp,neutral and wear-risisting.Please tell me the product type before order,thanks.
Various grinding tools for concrete are available, from coarse grinding to fine grinding .They can be used to process all kinds of concrete products with high efficiency and great performance.