1/4" x 3" Round Ground Polished

Chamfer one end 6% Cobalt Grade 9408

Diameter: 1/4"

Decimal In Inches: 0.250"

h6 Tolerance: +0/-0.00035"

Length: 3"

Decimal In Inches: 3.00"

Tolerance: +0.40/-0"

Chamfer: 0.024(+/-0.008)"

Weight: 0.07958

Material: Tungsten Carbide

Grain Size: Sub-Micron

Grade 9408

Hardness 93.4 HRa

TRS (MPa) 2206

Surface Finish: Polished(0.1 μin Max Ra)