7''abrasive grinding wheel for stone1.T41-7'' *1/4"*7/8' abrasive: silicon carbide2. glassfiber nets and black papers,medium hardness3.used safely reliable with long life

4.grinding stones with excellent performance

6.we had passed ISO9001:2000 standard,MPA is applying

7.best after-sales service and OEM accept

7'' grinding wheel for stone