[DC] Cutting Diameter (Size): 0.0600"[DC] Cutting Diameter (Decimal Inch): 0.0600[DC] Cutting Diameter (mm): 1.52[DCON] Shank Diameter (Decimal Inch): 0.1250[DCON] Shank Diameter (mm): 3.18[LF] Overall Length (Decimal Inch): 2.000[LF] Overall Length (mm): 50.80[APMX] Length of Cut (Decimal Inch): 0.180[APMX] Length of Cut (mm): 4.57[LU] Reach Length (Decimal Inch): 0.600[LU] Reach Length (mm): 15.24Length Type: Extended Reach[DN] Neck Diameter (Decimal Inch): 0.0568[DN] Neck Diameter (mm): 1.44Neck Length (Decimal Inch): 0.600Neck Length (mm): 15.24Helix Angle (Degree): 30Number of Flutes: 2Flute Style: Right Hand Spiral / Medium HelixType: Micro with Neck Relief, Center CuttingHand of Cut: Right-HandShank Type: Straight / CylindricalMaterial: Sub Micron Grain CarbideFinish / Coating: AlTiNSeries: 1645Priority Workpiece Material: Steel ~30HRC, Steel 30~40HRC, Hardened Steel ~55HRCApplicable Workpiece Material: Hardened Steel ~68HRC, Stainless Steel, Cast Iron, Nickel / Cobalt, Titanium AlloyApplication: Roughing / FinishingUnit of Measure: inch