Ap

Series 55M, 55MCR, 55MBAeAeVcDiame (mter (D1) m)
MetricHardnessAe x D1Ap x D1(m/min)6810121620
Profile72RPM379728482278189814241139
TITANIUM ALLOYS≤ 0.25≤ 1.5(57-86)Fz0.0140.0260.0430.0480.0540.061
Pure Titanium, Ti6Al4V≤ 350 BhnFeed (mm/min)273365486456383349
,or
Ti6Al2Sn4Zr2Mo, Ti4Al4M2S05Si≤ 38 HRcHSM119RPM630147263781315123631890
on.≤ 0.05≤ 295143Fz0.0310.0510.0850.0960.1050.120
(-)
SFeed (mm/min)98312101613151212401134
Pfil26RPM13731030824687515412
TITANIUM ALLOYS (DIFFICULT)roe≤ 0.25≤ 1.5(21-31)Fz0.0140.0260.0430.0480.0540.061
Ti10Al2Fe3Al, Ti5Al5V5Mo3Cr,≤ 440 BhnFeed (mm/min)99132176165138126
Ti7Al4Mo, Ti3Al8V6Cr4Zr4Mo,or ≤ 47 HRcHSM43RPM2262169613571131848679
Ti6Al6V6Sn, Ti15V3 Cr3Sn3Al≤ 0.05≤ 2(3451)Fz0.0310.0510.0850.0960.1080.120
-Feed (mm/min)353434579543456407

Bhn (Brinell) HRc (Rockwell C) HSM (High Speed Machining) rpm = (Vc x 1000) / (D1 x 3.14) mm/min = Fz x 5 x rpm reduce speed and feed for materials harder than listed reduce feed and Ae when finish milling (.02 x D1 maximum) reduce Ap to 1 x D1 (maximum) when profile milling with long or extra long flute length tools refer to the KYOCERA SGS Tool Wizard® for complete technical information (www.kyocera-sgstool.com)