Harvey Tool 898208-C4 | 0.1250" (1/8) Diameter x 0.1250" (1/8) Shank x 0.3750" (3/8) LOC x 1.5000" (1-1/2) OAL 2 Flute Hard Plastics Amorphous Diamond Carbide Plastics 2 Flute Square End MillThe Harvey Tool End Mills for Plastics Square Upcut 2 Flute product offering features tooling with a slower helix, which reduces lifting forces, making its design preferable for fiber reinforced applications and vacuum table setups. High rake, high relief design with large flute valley maximizes chip removal performance 2 flute design improves rigidity for better accuracy, less deflection, and longer tool life Center cutting design improves plunging