Tungsen Carbide Rotary Burr BSM

Blanks for carbide burrs-shape SM(cone)

Blank
Deaignation
A B C D E
Nominal Actual Nominal Actual
BSM-51 1/4 0.265 5/8 0.635 0.065 22 0.514
BSM-4 3/8 0.390 1 3/4 0.760 0.073 28 0.636
BSM-5 1/2 0.515 1 1.010 0.073 28 0.886
BSM-6 5/8 0.640 1 1/8 1.141 0.080 31 1.010