Harvey Tool 33332 | 0.5000" (1/2) Cutter Diameter x 0.7500" (3/4) LOC x 2.6250" (2-5/8) Reach 3 Flute Uncoated Square End MillFeatures Long length design for deep cavities, up to 10 Inch overall length Stub flutes for maximum rigidity Reduced neck diameter to avoid heeling Length of cut = 1 1 2 x diameter Center cutting Solid carbide CNC ground in the USA Product Specifications Manufacturer Part Number 33332 Cutter Diameter (Inch) 0. 5000" (1 2) Neck Diameter (Inch) 0. 4950" Length of Cut (Inch) 0. 7500" (3 4) Overall Reach (Inch) 2. 6250" (2 5 8) Overall Length (Inch) 4.