11V9 70 Degree100*10*3 CBN grinding wheels for Carborne Steels, High speed steel, Tool steels, Alloy steels,Hardening steels,Die steels, stainless steels, Bearing steels, copper steels

1.11V9 70 Degree Cubic Boron Nitride grinding wheels

2.Used for sharpening and finishing of Carborne Steels, High speed steel, Tool steels, Alloy steels,Hardening steels,Die steels, stainless steels, Bearing steels, copper steels,cutting tool back surfaces.

3.Diameter(D)  Height (T) Thickness(U) Width(X) Hole(H)


100                       35                  10              3             20

4.CBN Grit: 320#(B46)

5. CBN Concentraion:100%

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