Dormer S770HB20.0 | 0.7874" Diameter x 4.0945" OAL 5 Flute AlCrN Coated Trochoidal End Mill

S770HB milling cutters are designed with 5 flutes which reduces vibration at higher feed rates. With a corner radius to reduce chipping and improve tool life, the tools have an aluminium chromium nitride coating to reduce friction and provide excellent wear resistance which, in turn, increases tool life. For reduced chatter and vibration, improving surface finish and further extending tool life, the tools have an unequal helix. S770HB 5-flute milling cutters have a positive geometry to promote a smooth cutting action when machining stainless steels and super-alloys.

Warning:

This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.

For more information, visit www.P65Warnings.ca.gov