Product: Made in Japan
Manufacturer: DIJET
Model: SFSR4020S04-R05, SFSR4020S06-R05 , SFSR4030S04-R08 •, SFSR4030S06-R08, SFSR4040S04-R10, SFSR4040S06-R10 , SFSR4050S06-R12, SFSR4060S06-R10, SFSR4060S06-R15, SFSR4080S08-R10, SFSR4080S08-R20, SFSR4100S1 0-R20 •, SFSR4100S 1 0-R30 •, SFSR4120S 12-R20 •, SFSR4120S 12-R30 •

For high hardened die steel up to 70HRC

4 flutes/ Helix angle 50-52°

For shrink fit holder

Features

・Adopted high rigidity web thickness and super short flute length(1D) acheieves high efficient machining from roughing to finishing.

・Seamless geometry of coner radius & peripheral cutting edge provides a good surface roughness. Un-helical pitch and irregular helix flutes solved vibration problem.

・Possible plunge milling L/D≦0.2 and pocket milling.

・”DH110″, multi nano layered PVD coating on super micro grain base material, perform longer tool life at machining high hardened materials.

Specification

Recommended cutting conditions for SFSR type