(3 Pack) 1/2" x 2" x 4" Aluminum HP Carbide End Mills Coating:ZrN x 38mm LOC x 100mm

x 38mm LOC x 100mm OAL on 10mm Shanks

Long Length - Center Cutting Carbide Endmill

Square End - Single End - 30° Helix

Long Length - 4 Flute - Center Cutting Carbide Endmill

x 50mm LOC x 100mm OAL on 12mm Shanks

(3 Pack) 1/2" x 2" x 4" Aluminum HP Carbide End Mills Coating:ZrN x 38mm LOC x 100mmHTC Aluminum Series 2 or 3 Flute High Performance Spoon Cutter Carbide End Mills. Uncoated or ZrN coated to repel aluminum, and help eliminate flute packing. Designed for high speed machining of aluminum. High velocity high metal removal rates! Polished cylindrical land stabilizes the end mill and leaves a mirror like finish behind. 1 2" Dia. x 2" LOC x 4" OAL