Page 210 - Iscar

EXTENDED FLUTE CUTTERS

T490 LNM-08 D d
Extended Flute Endmills
Carrying T490 LNMT/HT 08...
Tangentially Clamped Inserts ap
H
L

Designation D ap Flute Z H L d Shank (1) kg
T490 LNM D20-15-2-C20-08C 20.00 15.00 2 4 30.00 80.00 20.00 C 0.161 SR 10502813-HG-M IP-7/51
T490 LNM D20-15-2-W20-08C 20.00 15.00 2 4 30.00 80.00 20.00 W 0.163 SR 10502813-HG-M IP-7/51
T490 LNM D25-30-2-C25-08C 25.00 30.00 2 8 40.00 100.00 25.00 C 0.306 SR 10502813-HG-M IP-7/51
T490 LNM D25-30-2-W25-08C 25.00 30.00 2 8 40.00 100.00 25.00 W 0.301 SR 10502813-HG-M IP-7/51
T490 LNM D32-36-3-C32-08C 32.00 36.00 3 15 45.00 110.00 32.00 C 0.553 SR 10502813-HG-M IP-7/51
T490 LNM D32-36-3-W32-08C 32.00 36.00 3 15 45.00 110.00 32.00 W 0.545 SR 10502813-HG-M IP-7/51
T490 LNM D40-44-4-C32-08C 40.00 44.00 4 24 53.00 120.00 32.00 C 0.736 SR 10502813-HG-M IP-7/51
T490 LNM D40-44-4-W32-08C 40.00 44.00 4 24 53.00 120.00 32.00 W 0.729 SR 10502813-HG-M IP-7/51
• ae max for regular inserts, up to 0.25xD, ae max for -CS (chip splitting) inserts, up to 0.35xD
(1) W-Weldon, C-Cylindrical
For inserts, see pages: T490 LNAR (410) • T490 LNMT/LNHT 0804 (408)

ap/ae Application Range with ap/ae Application Range
T490 LNMT 0804PNR Insert with T490 LNMT080404-CS Chip Splitting Insert
Depth of Cut
ap mm ap Depth of Cut
mm
43 43
Ø40 Ø40
T490 LNM D20-15-2...
35 35
Ø32
Ø32 T490 LNM D25-30-2...
27 27 T490 LNM D32-38-3...
Ø25 Ø25
15 15 T490 LNM D40-45-4...
Ø20 Ø20
5 5
ae Width of Cut ae Width of Cut
5 6.5 8 9 mm 5 7 9 10 12 mm
T490 LNM D20-15-2... T490 LNM D25-30-2... T490 LNM D32-38-3... T490 LNM D40-45-4...

ap L5
T490 LNM-M-08 T
Extended Flute Endmills with a
FLEXFIT Threaded Adaptation Carrying D Ts D3
Tangentially Clamped Inserts
L6

Designation D ap Flute Z L5 L6 D3 Ts T (1) kg
T490 LNM D25-30-2-M12-08 25.00 30.00 2 8 52.00 74.00 21.00 M12 17.0 0.121 SR 10502813-HG-M IP-7/51
T490 LNM D32-36-3-M16-08 32.00 36.00 3 15 57.00 82.00 30.00 M16 25.0 0.258 SR 10502813-HG-M IP-7/51
• ae max for regular inserts, up to 0.15xD, ae max for -CS (chip splitting) inserts, up to 0.20xD • For adaptation options, see pages 247
• For user guide see pages 462-468
(1) Clamping wrench size
For inserts, see pages: T490 LNAR (410) • T490 LNMT/LNHT 0804 (408)
For holders, see pages: BT-ODP (FLEXFIT) (248) • C#-ODP (FLEXFIT) (248) • CAB M-M (FLEXFIT) (245) • DIN69871-ODP (249) • ER-ODP (249) • HSK A-ODP
(FLEXFIT) (250) • HSK E-ODP (FLEXFIT) (251) • RE MB-ODP (246) • S M (245) • S M-C-H (245) • S M-CF (246)

206 ISCAR