7/16" x 0.392" Carbide Bur Blank Unground 6% Cobalt Grade 9412
A: 7/16"
Diameter (Decimal): 0.4375"
Tolerance:: ± 0.005"
B: 0.392"
C: 0.297"
Tolerance: ± 0.005"
Weight: 0.03
Material: Tungsten Carbide
Grain Size: Fine
Grade: 9412
Hardness: 92.0 HRa
TRS (MPa): 2206
Surface Finish: As Sintered
