Page 195 - MILLING CATALOG p319-550

SEMT 12..AFTN-76 IC328 L
Milling Inserts with Ribs Along IC950
Edges for Heavy Machining IC908
IC910
45˚ APMX
MILLING INSERTS
S BS

Dimensions Tough 1 Hard Recommended Machining Data

Designation L S BS APMX ap fz
SEMT 1204AFTN-76 12.70 4.76 2.20 6.50 • •
SEMT 12T3AFTN-76 13.15 3.70 2.20 6.50 • •• (mm) (mm/t)
2.00-6.00 0.12-0.20
2.00-6.00 0.12-0.20

• Use optional TSE 12T3-N seat on F45ST cutters • For cutting speed recommendations, see pages 542-547

For tools, see pages: F45ST (225)

SEHT-AFN L
Precision Ground Sharp Cutting
Edged General Use Milling 45° APMX
Inserts for 45° Milling Cutters S BS

Dimensions Tough 1 Hard Recommended Machining Data

IC28 ap fz
IC328
Designation LS BS APMX IC928 (mm) (mm/t)
IC20

SEHT 1204AFN 12.70 4.76 1.90 6.50 • • • 2.00-6.00 0.12-0.20
SEHT 1204AFN-P 12.70 4.76 • 2.00-6.00
1.90 6.50 0.12-0.20

• For cutting speed recommendations, see pages 542-547
For tools, see pages: F45ST (225)

SEKN-AF.. L
Flat Rake Face Milling
Inserts for General Use 45° APMX
S BS
Dimensions Recommended
Tough 1 Hard Machining Data

IC28 ap fz
IC328
Designation L S BS APMX IC928 (mm) (mm/t)
IC50M
IC250
IC950
IC30N
IC910
IC520M
IC20

SEKN 1203AF-N 12.70 3.18 1.80 6.50 • 2.00-6.00 0.12-0.20
SEKN 1203AFFN 12.70 3.18 1.80 6.50 • • 2.00-6.00 0.12-0.20
12.70 3.18 1.80 6.50 •••••••• 2.00-6.00 0.12-0.20
SEKN 1203AFTN 6.50 • ••

SEKN 1203AFTN-42 12.70 3.18 1.80 6.50 • 2.00-6.00 0.12-0.20

SEKN 1504AFTN 15.88 4.76 1.80 2.00-6.00 0.12-0.20

• For cutting speed recommendations, see pages 542-547

For tools, see pages: F45E (225)

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