Page 164 - MILLING CATALOG p319-550

MILLING INSERTST490 LNAR-P APMX L
IC07Tangentially ClampedW1 RE
Precision Ground Inserts S
with a Super Positive Rake Recommended Machining Data
for Machining Aluminum

Dimensions

ap fz

Designation W1 L APMX RE S (mm) (mm/t)
4.25 8.60 8.00 0.40 7.50 • 1.00-5.00 0.08-0.15
T490 LNAR 0804PN-R-P 6.65 13.81 12.50 0.80 13.00 • 4.00-12.00 0.08-0.20
T490 LNAR 1306PN-R-P 6.65 13.75 12.50 0.80 • 4.00-12.00
T490 LNAR 1306PNR-P-RD (1) 7.05 17.05 16.00 0.80 13.05 • 5.00-14.00 0.10-0.20
T490 LNAR 1607PN-R-P
15.90 0.15-0.25

• For T490 ELN-13 on diameter 25 mm at ap=5, fz=0.15 at ap=10, fz=0.1 • For cutting speed recommendations, see pages 542-547
(1) Used for ramping down applications on aluminum with 32 mm and larger tools, see table below

For tools, see pages: T4..-SM Conical Shell Mills (247) • T490 CAP-13FT (245) • T490 ELN-08 (19) • T490 ELN-13 (30) • T490 ELN-16 (33) • T490 ELN-M-08 (19) •

T490 ELN-MM-08 (20) • T490 FLN-08 (196) • T490 FLN-13 (207) • T490 FLN-16 (212) • T490 FLN-C#-08 (196) • T490 LNK-13 (237) • T490 LNK-13-BT (238) • T490

LNK-13-CF (238) • T490 LNK-13-INT (238) • T490 LNK-BT-FT (247) • T490 LNK-INT50-FT (246) • T490 LNK-M-13 (238) • T490 LNM-08 (236) • T490 LNM-M-08 (237) •

T490 SM-08 (243) • T490 SM-13 (244) • T490 SM-13FT (244) • T490 SM-16 (248)

T490 LNAR 1306PNR-P-RD

Tool Diameter a - Rampdown
32 2.8°
40 2.0°
50 1.5°
63 1.1°
80 0.9°
100 0.7°

T490 LNMT/LNHT 1607 L APMX
Tangentially Clamped Inserts S W1 RE
with 4 Helical Cutting Edges

Dimensions Tough 1 Hard Recommended
Machining Data

IC330 ap fz
IC830
IC808 (mm) (mm/t)
IC810 5.00-15.00 0.10-0.20
IC5100 5.00-15.00 0.10-0.20
Designation W1 L APMX RE S 5.00-15.00 0.10-0.20
7.00 17.05 16.00 0.80 5.00-15.00 0.10-0.20
T490 LNHT 160708PNR 7.00 17.05 16.00 1.20 15.90 • • • 5.00-15.00 0.10-0.20
T490 LNHT 160712PNR 7.00 17.05 16.00 1.60 15.83 • 5.00-15.00 0.15-0.25
T490 LNHT 160716PNR 7.00 17.05 16.00 2.40 15.70 • • • 5.00-15.00 0.15-0.25
T490 LNHT 160724PNR 7.00 17.05 16.00 3.20 15.40 • • •
T490 LNHT 160732PNR 7.00 17.05 16.00 0.80 15.10 • • •
T490 LNMT 1607PN-R 7.00 17.05 16.00 0.80 15.83 • • • • •
T490 LNMT 1607PN-R-CS (1) 15.83 •

• LNMT-utility inserts, LNHT-precision inserts • For cutting speed recommendations, see pages 542-547

(1) Chip splitting insert

For tools, see pages: T490 ELN-16 (33) • T490 FLN-16 (212) • T490 SM-16 (248)

480 ISCAR