[DC] Cutting Diameter (Size): 1/32"[DC] Cutting Diameter (Decimal Inch)0.0312[DC] Cutting Diameter (mm): 0.79[DCON] Shank Diameter (Decimal Inch): 0.1250[DCON] Shank Diameter (mm): 3.18[LF] Overall Length (Decimal Inch): 1.5000[LF] Overall Length (mm): 38.10[APMX] Length of Cut (Decimal Inch): 0.2550[APMX] Length of Cut (mm): 6.48Flute Style: Down Cut / Diamond PatternEnd Style: Drill PointShank Type: Straight / CylindricalMaterial: Sub Micron Grain CarbideFinish / Coating: UncoatedSeries: 2121Priority Workpiece Material: Copper Alloy, Brass, CFRPApplicable Workpiece Material: Aluminum, Plastic, Thermoset Plastic, High Density PlasticApplication: Routing CFRP, Fiberglass, and Composite MaterialsUnit of Measure: inch