1 Hole Straight 28mm x 330mm 4.0 Duct Size Ground 10% Cobalt Grade 9008

Diameter: 28.0mm

Diameter (Decimal): 1.1024"

Tolerance: +0mm/-0.013mm

Length: 330mm

Length (Decimal): 12.992"

Chamfer: None

Duct Size: 4.0mm

Diameter (Decimal): 0.1575"

Weight: 6.4956

Material: Tungsten Carbide

Grain Size: Sub-Micron

Grade: 9008

Hardness: 92.1 HRa

TRS (MPa): 3700

Surface Finish: High Polished (0.1μm Max Ra)