Powerful abrasive Stone

Grit:80#---600#
Hardness:From F to Y
Meterial:A,C,GC,WA.

The Powerful abrasive Stone is thick-grit-size face for rough grinding,Can be made of the black and green silicon carbide,brown Alumina oxide and white Alumina oxide with the Vitrified bond.It has got the advantages of easy carrying,quick sharpening, suitable hardness and long life, it can be used for grinding all of various manual cutting tools.

Test hardness with grits coarser than 100 (FEPA grit size):Use Rockwell hardness Testing machine.

Compare the hardness of our sample :Tested by the hardness tester.

Finishing procedures: cutting, face grinding, grinding

The way of packing:The packing method is carton.We can according to your requestment to pack.