1/4" x 4" Round Ground High Polished
Chamfer one end 10% Cobalt Grade 9008
Diameter: 1/4"
Diameter (Decimal): 0.250"
h6 Tolerance: +0/-0.00035"
Length:: 4"
Length (Decimal): 4"
Tolerance: +0.40/-0"
Chamfer: 0.024(+/-0.008)"
Weight:: 0.1029 lbs.
Material: Tungsten Carbide
Grade: 9008
Hardness: 92.0 HRa
TRS (MPa): 3500
Surface Finish: High Polished(0.1 μm Max Ra)