SCI 21-22 General Catalog

Recommended Running Conditions

Recommended First Choice

Machining Parameters

Finishing .002 ~ .008 IPR. .005” ~ .060” D.O.C.

Gen. Purpose .008 ~ .020 IPR .040” ~ .200” D.O.C.

Roughing .015 ~ .026 IPR .200” D.O.C.

Material

Hardness Grade

CUTTING SPEED SFM

T1500A 800~1700

800~1450 800~1550 600~1300 800~1600 800~1400 350~1000 500~1000 300~900 500~900 700~1200 700~1300 500~1100 700~1400 700~1100 350~900 500~900 300~800 500~800 400~650 400~750 300~750 600~900 400~550 250~450 300~450 200~450 200~400

– –

T1500Z T2500Z

800~1800 600~1500

-

N

AC8015P 800~1800 AC810P 800~1600 AC8025P 350~1200 AC820P 500~1200 AC8035P 300~700

700~1200 700~1100 350~900 400~900 300~900 400~850

<250

AC830P

LOW CARBON STEELS

T1500A 700~1300

– –

T1500Z T2500Z

700~1450 500~1200

-

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

AC8015P 700~1500 AC810P 700~1200 AC8025P 350~1000 AC820P 500~1000 AC8035P 300~700

700~1200 600~950 350~800 400~800 300~800 400~750

220~350

AC830P T1500A T1500Z T2500Z

400~750 400~800 300~750

– –

-

AC8015P 600~950

500~800 350~550 250~450 300~450 200~450 200~400

AC810P

400~600

HRc 35~55

AC8025P 250~500

AC820P

300~500

AC8035P 200~450

AC830P

250~450

NB150H 400~1600 NB90S 400~1400 T1500A 1000~1650 T1500Z 1000~1750

– – –

1000~1550 1000~1650 500~1100 800~1600 1000~1400 550~1300 750~1300 300~1000 750~1200 800~1200 800~1300 500~1100 700~1400 800~1100 500~900 700~900

T2500Z

600~1200

-

AC8015P 800~1800 AC810P 1000~1500 AC8025P 600~1400 AC820P 800~1400 AC8035P 300~700

700~1500 900~1300 500~1100 600~1100 300~1000 650~1000

<250

LOW/MEDIUM CARBON STEEL -- LEADED

AC830P

10L18, 10L45, 10L50, 11L17, 11L37, 11L41, 11L44, 12L13, 12L14, 12L15

T1500A 900~1350

– –

T1500Z T2500Z

900~1450 600~1200

-

AC8015P 700~1500 AC810P 900~1200 AC8025P 600~1000 AC820P 800~1000 AC8035P 300~700

700~1200 700~1000 450~900 650~900 300~800 650~900

250 ~ 350

300~800 700~900

AC830P

Chipbreaker Preference

ESE/ESU/ELU

EGE/ELU

EME/EMU

* mark: To be replaced by a new product, made to order or discontinued (please confirm stock availability)

N40

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