Harvey Tool 748108 | 0.1250" (1/8) Diameter x 0.1250" (1/8) Shank x 0.3750" (3/8) LOC x 3.0000" (3) OAL 2 Flute Uncoated Carbide Plastics 2 Flute Square End MillHarvey Tool's End Mills for Plastics Square Upcut Long Reach 2 Flute features a high rake, high relief design with large flute valleys to maximize chip removal and performance. It's also center cutting for improved plunging and ramping. High rake, high relief design with large flute valley maximizes chip removal and performance Center cutting design improves plunging and ramping Reduced neck diameter to avoid heeling CNC ground in the USA Solid