Cutting Diameter (Size): 0.0200"Cutting Diameter (Decimal Inch): 0.0200Cutting Diameter (mm): 0.51Shank Diameter (Decimal Inch): 0.1250Shank Diameter (mm): 3.18Overall Length (Decimal Inch): 1.500Overall Length (mm): 38.10Reach Length (Decimal Inch): 0.030Reach Length (mm): 0.76Length Type: Standard LengthHand of Cut: Right-HandShank Type: Cylindrical with Single FlatMaterial: Sub Micron Grain CarbideFinish / Coating: AlTiNSeries: MBSPrimary Workpiece Material: Steel ~30HRC, Steel 30~40HRC, Hardened Steel ~55HRCSecondary Workpiece Material: Hardened Steel ~68HRC, Stainless Steel, Cast Iron, Copper Alloy, Nickel / Cobalt, Titanium AlloyApplication: Internal Diameter Profile BoringUnit of Measure: inch