5 Flute Variable Index End Mills for Hard Materials

D1 1" D2 1" OAL 4" LOC 1-1/2" These 5 flute end mills are recommended for milling very hard materials over 50Hrc. They also have a 38° Helix and Variable Index like all our High- Performance End Mills. One critical feature of this end mill is the very thick core for added rigidity in tough materials. The end mills also have an Eccentric Relief with a Heal Grind. We recommend a lighter chip load with this geometry but this added rigidity from the thick core will allow you to run much faster than “regular” geometry 5 flute tools.

D1 5/16" D2 5/16" OAL 2-1/2" LOC 3/4" These 5 flute end mills are recommended for milling very hard materials over 50Hrc. They also have a 38° Helix and Variable Index like all our High- Performance End Mills. One critical feature of this end mill is the very thick core for added rigidity in tough materials. The end mills also have an Eccentric Relief with a Heal Grind. We recommend a lighter chip load with this geometry but this added rigidity from the thick core will allow you to run much faster than “regular” geometry 5 flute tools.

D1 3/8" D2 3/8" OAL 2-1/2" LOC 7/8" These 5 flute end mills are recommended for milling very hard materials over 50Hrc. They also have a 38° Helix and Variable Index like all our High- Performance End Mills. One critical feature of this end mill is the very thick core for added rigidity in tough materials. The end mills also have an Eccentric Relief with a Heal Grind. We recommend a lighter chip load with this geometry but this added rigidity from the thick core will allow you to run much faster than “regular” geometry 5 flute tools.

D1 1/2" D2 1/2" OAL 3" LOC 1-1/4" These 5 flute end mills are recommended for milling very hard materials over 50Hrc. They also have a 38° Helix and Variable Index like all our High- Performance End Mills. One critical feature of this end mill is the very thick core for added rigidity in tough materials. The end mills also have an Eccentric Relief with a Heal Grind. We recommend a lighter chip load with this geometry but this added rigidity from the thick core will allow you to run much faster than “regular” geometry 5 flute tools.

D1 5/8" D2 5/8" OAL 3-1/2" LOC 1-1/4" These 5 flute end mills are recommended for milling very hard materials over 50Hrc. They also have a 38° Helix and Variable Index like all our High- Performance End Mills. One critical feature of this end mill is the very thick core for added rigidity in tough materials. The end mills also have an Eccentric Relief with a Heal Grind. We recommend a lighter chip load with this geometry but this added rigidity from the thick core will allow you to run much faster than “regular” geometry 5 flute tools.

D1 3/4" D2 3/4" OAL 4" LOC 1-1/2" These 5 flute end mills are recommended for milling very hard materials over 50Hrc. They also have a 38° Helix and Variable Index like all our High- Performance End Mills. One critical feature of this end mill is the very thick core for added rigidity in tough materials. The end mills also have an Eccentric Relief with a Heal Grind. We recommend a lighter chip load with this geometry but this added rigidity from the thick core will allow you to run much faster than “regular” geometry 5 flute tools.