Ap

Series 55M, 55MCR, 55MBAeAeVcDC •mm
MetricHardnessAe x DCAp x DC(m/min)6810121620
Profile143RPM759456954556379728482278
CAST IRONS≤ 0.25≤ 1.5(115-172)Fz0.0220.0360.0610.0700.0770.085
(LOW & MEDIUM ALLOY)≤ 220 Bhn orFeed (mm/min)8201033139713211093972
Gray, Malleable, Ductile≤ 19 HRcHSM215RPM1139185436834569542713417
≤ 0.05≤ 2(172-258)Fz0.0430.0730.1230.1370.1510.171
KFeed (mm/min)246030994192389532262916
Profile110RPM581643623490290821811745
≤ 0.25≤ 1.5(88132)Fz0.0170.0280.0450.0530.0590.064
CAST IRONS (HIGH ALLOY)≤ 260 Bhn or-Feed (mm/min)489605791768642558
Gray, Malleable, Ductile≤ 26 HRcHSM165RPM872565445235436232722617
≤ 0.05≤ 2(132-198)Fz0.0340.0550.0910.1030.1130.128
Feed (mm/min)146618152373225118431675
Profile21RPM1131848679565424339
SUPER ALLOYS≤ 0.25≤ 1.5(17-26)Fz0.0140.0210.0370.0410.0460.051
(NICKEL, COBALT, IRON BASE)≤ 300 Bhn orFeed (mm/min)81901271159886
Inconel 601, 617, 625, Incolo Monel 400≤ 32 HRcHSM33RPM172912971037864648519
y,≤ 0.05≤ 2(26-39)Fz0.0260.0450.0750.0820.0920.104
SFeed (mm/min)228290387353299270
Profile17RPM889666533444333267
SUPER ALLOYS≤ 0.25≤ 1.5(13-20)Fz0.0100.0170.0270.0310.0360.040
(NICKEL, COBALT, IRON BASE)≤ 400 BhnFeed (mm/min)435771696053
Inconel 718, X-750, Incoloy, Waspaloy,or ≤ 43 HRcHSM26RPM13731030824687515412
Hastelloy, Rene≤ 0.05≤ 2(21-31)Fz0.0190.0320.0560.0620.0690.077
Feed (mm/min)132165231214178159

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