1/2″ Cut Dia x 1-1/4″ Flute Length x 3″ OAL Solid Carbide End Mills, High Performance, Single End Square, 4 Flute, AlTiN – Hard Coat (Qty. 1)

Description

Made in the USA, these HTC high-performance 4-flute finishing variable-indexed accelerator carbide end mills cut stainless steel and other tough alloys at high metal removal rates. Special tool geometrics offer reduced vibration, greater strength, tool life and feeds & speeds. The unique high performance variable indexed 4-flute accelerator carbide end mill standard offering include: Variable indexed flute to flute; reduces vibrations allowing increased feeds & speeds. Eccentric-radial O.D. relieved; increases tool strength allowing greater feeds & speeds. The best hard coating for heavy fast metal removal rates– can be used dry Shank O.D. coolant groove-each flute; to maximize cooling and chip evacuation velocity Eccentric O.D. primary relief 35 helix/rhc-rhs Std. with corner radius Flute diameter +.000-.002 Shank diameter –.0001-.0004 HTC –AlTiN Hard Coat Std. with shank O.D. coolant groves feed slots maximize cooling & chip evacuation