(3 Pack) 3/8" x 1/2" x 2-1/2" Aluminum HP Radius Carbide End Mills High Performance Size #42 - (

Size #42 - (

x 38mm LOC x 100mm OAL

261) DIA x 1-1/8" LOF x 3-1/4" OAL

Size #6 - (

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

(3 Pack) 3/8" x 1/2" x 2-1/2" Aluminum HP Radius Carbide End Mills High Performance Size #42 - (Aluminum 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