(3 Pack) 3/8" x 1/2" x 2-1/2" Aluminum HP Radius Carbide End Mills High Performance 272 Diameter x 2-1/8" LOF

272 Diameter x 2-1/8" LOF x 3-1/2" OAL

Square End Extended Reach

The 90º and 120º spot drills are primarily used to create an initial spot for 118º and 135º secondary drills respectively

Improved workpiece surface finish

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(3 Pack) 3/8" x 1/2" x 2-1/2" Aluminum HP Radius Carbide End Mills High Performance 272 Diameter x 2-1/8" LOFAluminum Series 3 Flute High Performance Carbide End Mills. High Helix plus ZrN coating 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. 3 8" Dia. x 1 2" LOC x 2 1 2" OAL