2 Flute, Helix Ball End Mill[27~32º Helix, Brazed Type] 2 Flute, Helix Ball End Mill[27~32º Helix, Brazed Long Type] 2 Flute, Helix End Mill[27~32º Helix, Brazed Type] 2 Flute, Helix End Mill[27~32º Helix, Brazed Long Type] 4 Flute, Helix End Mill[27~32º Helix, Braxed Type] 4 Flute, Helix End Mill[27~32º Helix, Brazed Long Type] 6 Flute, Helix End Mill[27~32º Helix, Brazed Type] 6 Flute, Helix End Mill[27~32º Helix, Braxed Long Type] 2,4,6 Flute, Helix End Mill[27~32º Helix, Braxed Extra Long Type]