Page 513 - ISCAR(MILLINGCATALOG 38_2021)

SEMT 12..AFTN-76 L
Milling Inserts with Ribs Along
Edges for Heavy Machining
45˚ APMX

S BS

Dimensions Tough 1 Hard Recommended Machining Data MILLING INSERTS

IC328 IC950 IC908 IC910 ap fz
Designation L S BS APMX (mm) (mm/t)
SEMT 1204AFTN-76 12.70 4.76 2.20 6.50 • • 2.00-6.00 0.12-0.20
SEMT 12T3AFTN-76 13.15 3.70 2.20 6.50 • • • 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
Inserts for 45° Milling Cutters
45° APMX
S BS
Dimensions Tough 1 Hard Recommended Machining Data

ap
fz
Designation L S BS APMX IC28 IC328 IC928 IC20 (mm) (mm/t)
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 1.90 6.50 • 2.00-6.00 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
BS
S

Dimensions Tough 1 Hard Recommended
Machining Data

fz
ap
Designation L S BS APMX IC28 IC328 IC928 IC50M IC250 IC950 IC30N IC910 IC520M IC20 (mm) (mm/t)
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
SEKN 1203AFTN 12.70 3.18 1.80 6.50 • • • • • • • • 2.00-6.00 0.12-0.20
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 6.50 • 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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