5/16" x 6" Round Ground High Polished Chamfer one end 10% Cobalt Grade 9008

Diameter: 5/16"

Diameter (Decimal): 0.3125"

h6 Tolerance: +0/-0.00035"

Length: 6"

Length (Decimal): 6.00"

Tolerance: +0.60/-0"

Chamfer: 0.024(+/-0.008)"

Weight: 0.2411 lbs.

Material: Tungsten Carbide

Grain Size: Sub-Micron

Grade: 9008

Hardness: 92.0 HRa

TRS (MPa): 3500

Surface Finish: High Polished(0.1 μm Max Ra)