Recommended Running Conditions Recommended First Choice
Machining Parameters Gen. Purpose .008 ~ .020 IPR .040” ~ .200” D.O.C. CUTTING SPEED SFM
Finishing .002 ~ .008 IPR. .005” ~ .060” D.O.C.
Roughing .015 ~ .026 IPR .200” D.O.C.
Material
Hardness
Grade
T1500A T1500Z T2500Z
800~1700 800~1800 600~1500 700~1800 800~1600 700~1600 350~1200 500~1200 300~700
800~1450 800~1550 600~1300 700~1600 800~1400 700~1500 350~1000 500~1000 300~900 500~900 700~1200 700~1300 500~1100 700~1400 700~1100 700~1400 350~900 500~900 300~800 500~800 400~650 400~750 300~750 600~900 400~550 600~900 250~450 300~450 200~450 200~400
- - -
AC8015P AC810P AC8020P AC8025P AC820P AC8035P AC830P T1500A
700~1200 700~1100 700~1200 350~900 400~900 300~900 400~850
N
<250
-
700~1300 700~1450 500~1200 700~1500 700~1200 700~1500 350~1000 500~1000 300~700
- - -
LOW CARBON STEELS
T1500Z T2500Z
AC8015P AC810P AC8020P AC8025P AC820P AC8035P AC830P T1500A
700~1200 600~950 700~1200 350~800 400~800 300~800 400~750
1005, 1006, 1008, 1009, 1010, 1011, 1012, 1013, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1025, 1026, 1029, 1108, 1109, 1110, 1115, 1116, 1117, 1118, 1119, 1211, 1212, 1213, 1215, 1513, 1518, 1522
220~350
-
400~750 400~800 300~750 600~1000 400~600 600~1000 250~500 300~500 200~450 250~450 400~1600 400~1400 1000~1650 1000~1750 600~1200 600~1600 1000~1500 600~1500 600~1400 800~1400
- - -
T1500Z T2500Z
AC8015P AC810P AC8020P AC8025P AC820P AC8035P AC830P NB150H
500~800 350~550 500~800 250~450 300~450 200~450 200~400
HRc 35~55
- -
- - - - -
NB90S T1500A T1500Z T2500Z
1000~1550 1000~1650 500~1100 600~1500 1000~1400 600~1500 550~1300 750~1300 300~1000 750~1200 800~1200 800~1300 500~1100 700~1400 800~1100 600~1200
AC8015P AC810P AC8020P AC8025P AC820P AC8035P AC830P T1500A
600~1400 900~1300 600~1200 500~1100 600~1100 300~1000 650~1000
<250
LOW/MEDIUM CARBON STEEL -- LEADED
300~700
-
10L18, 10L45, 10L50, 11L17, 11L37, 11L41, 11L44, 12L13, 12L14, 12L15
900~1350 900~1450 600~1200 700~1500 900~1200 700~1500 600~1000 800~1000 300~700
- - -
T1500Z T2500Z
AC8015P AC810P AC8020P AC8025P AC820P AC8035P AC830P
700~1200 700~1000 600~1200 450~900 650~900 300~800 650~900
250~350
500~900 700~900 300~800 700~900
-
Chipbreaker Preference
ESE / ESU / ELU EGE / EGU
EME / EMU
N40
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