Series 51M, 51MCR, 51ML, 51MLCAeAp AeVcDiame (mter (D1) m)
MetricHardnessAe x D1Ap x D1(m/min)6810121620
Profile32RPM169612721018848636509
SUPER ALLOYS≤ 0.1≤ 1(26-38)Fz0.0340.0570.0710.0850.1000.110
(NICKEL, COBALT, IRON BASE)≤ 300 BhnFeed (mm/min)346435434433382336
Inconel 601, 617, 625, Incolo Monel 400or ≤ 32 HRcHSM40RPM2100157512601050788630
y,≤ 0.05≤ 2(32-48)Fz0.0460.0770.0970.1200.1400.150
Feed (mm/min)580728733756662567
Profile24RPM1293969776646485388
SUPER ALLOYS≤ 0.1≤ 1(20-29)Fz0.0230.0390.0490.0590.0680.077
(NICKEL, COBALT, IRON BASE)≤ 400 BhnFeed (mm/min)178227228229198179
Inconel 718, X-750, Incoloy, Waspaloy,or ≤ 43 HRcHSM30RPM16161212969808606485
Hastelloy, Rene≤ 0.05≤ 2(24-37)Fz0.0320.0540.0680.0810.0950.110
SFeed (mm/min)310393396393345320
Profile85RPM452433932714226216961357
TITANIUM ALLOYS≤ 0.1≤ 1(68-102)Fz0.0230.0390.0490.0590.0680.077
Pure Titanium, Ti6Al4V≤ 350 BhnFeed (mm/min)624794798801692627
, Ti6Al2Sn4Zr2Mo, Ti4Al4Mo2Sn05Sior ≤ 38 HRcHSM108RPM573643023441286821511721
.≤ 0.05≤ 2(87-130)Fz0.0320.0540.0680.0810.0950.110
Feed (mm/min)110113941404139412261136
Pfil47RPM2504187815031252939751
TITANIUM ALLOYS (DIFFICULT)roe≤ 0.1≤ 1(3857)Fz0.0230.0390.0490.0590.0680.077
Ti10Al2Fe3Al, Ti5Al5V5Mo3Cr,≤ 440 Bhn-Feed (mm/min)346440442443383347
Ti7Al4Mo, Ti3Al8V6Cr4Zr4Mo,or ≤ 47 HRcHSM61RPM32312424193916161212969
Ti6Al6V6Sn, Ti15V3 Cr3Sn3Al≤ 0.05≤ 2(49-73)Fz0.0320.0540.0680.0810.0950.110
Feed (mm/min)620785791785691640

Bhn (Brinell) HRc (Rockwell C) HSM (High Speed Machining) rpm = (Vc x 1000) / (D1 x 3.14) mm/min = Fz x 6 x rpm reduce speed and feed for materials harder than listed reduce feed and Ae when finish milling (.02 x D1 maximum) refer to the KYOCERA SGS Tool Wizard® for complete technical information (www.kyocera-sgstool.com)