ceramic grinding wheel/vitrified grinding wheel 1.toughtness,longlife durability,35m/s 2.first grade cornudum WAGC/PA/A

ceramic grinding wheel/vitrified grinding wheel,

1.Its hardness is higher than that of A.its grains are easily broken .

2.The edges of the grains are sharp and of excellent cutting permance only small quality of heat is created in use.

3.It is used for grinding harder material and metals sensitive to heat such as chilled steel,high carbon steel,ordinary  high high speed steel ,alloy steel.

4.It is suitable for the grinding and forming grinding of instruments,cutting tools,moulding,gears,theads,thin-wall parts,etc.

5.Speed is 35m/s.