4mm x 3.5mm Carbide Bur Blank Unground DIN 8033 10% Cobalt Grade 1008
Diameter
D: 4mm
Decimal In Inches: 0.158"
Tolerance: ± 0.3-0.5mm
Length L: 3.5mm
Decimal In Inches: 0.138"
Tolerance: ± 0.15-0.5mm
B: 1.5mm
Decimal In Inches: 0.059"
D: 3.2mm
Decimal In Inches: 0.126" r: 2mm
Decimal In Inches: 0.0787"
Weight: 0.03
Material: Tungsten Carbide
Grain Size: Sub-Micron
Grade: 1008
Surface Finish: As Sintered