Diamond grinding wheel 14 teeth for congstruction site & home decoration ：

1.115 cold press sintering wheel,core:22.23 

2.The segments made of mixed diamond with copper and nickel etc powders,pressd and sintered.

3.Bush:22.23-20mm,segments thickness:5mm.

4.Most popular suitable for grinding stone and concrete tiles with cooling water.

5.novel tooth shape,sharp polish,smooth chip removal,long service life.

6.Material:50# carbon steel body+diamond segments；The segments made of mixed diamond with copper and nickel etc powders,pressd and sintered.