Page 221 - Iscar

T490 CAP-FT SS (BT MAS-403)
T490 LNK-BT-FT
Basic Units of Modular Extended D
Flute Endmills with BT MAS-403
Tapered Shanks Carrying T490
LNMT/HT 1306 Inserts ap
L1
L5
Designation D ap Flute Z L1 L5 SS kg
T490LNK-D63-082-4-BT50-FT 63.00 82.00 4 28 107.0 145.00 50 5.312
T490LNK-D80-105-4-BT50-FT 80.00 105.00 4 36 135.2 173.20 50 7.348
• ae max for regular inserts, up to 0.10xD, ae max for -CS (chip splitting) inserts, up to 0.20xD • Remove coolant plug screws (SR M6X..DIN916) prior to attaching
extension units
For inserts, see pages: T490 LNAR (410) • T490 LNMT 1306PNTR-FW (410) • T490 LNMT/LNHT 1306 (409) EXTENDED FLUTE CUTTERS
Assembly
Shell Base Unit Extension 1 Extension 2 D ap L Zeff Z
Screw
82 107 28
T490 LNK-D63-082-4-BT50-FT T490 CAP-D63-24-4-20-13FT 63 106 131 4 36 SR M12x30 DIN912
T490 CAP-D63-36-4-20-13FT 118 143 40 SR M12X45DIN912 12.9
105 135 36
T490 LNK-D80-105-4-BT50-FT T490 CAP-D80-24-4-25-13FT 80 129 159 4 44 SR M16x40 DIN912
T490 CAP-D80-36-4-25-13FT 141 171 48 SR M16x40 DIN912

Spare Parts
Designation
T490LNK-D63-082-4-BT50-FT SR 34-535-SN BLD T15/S7 SW6-T-SH SR M6X6 SR M12X12
DIN916 DIN912
SR M6X8 SR M3X0.5X10DIN7991
T490LNK-D80-105-4-BT50-FT SR 34-535-SN BLD T15/S7 SW6-T-SH PG D63
DIN916 10.9

D3
Da
T4..-SM Conical Shell Mills
Conical Extended Flute Shell Mills
Carrying T490 LNMT/LNHT 13... K° L
Tangentially Clamped Inserts ap
D
D1
Designation D K° ap D1 Zeff Z L D3 Da Arbor (2) kg
T422 SM-D050-12-3-32-13 (1) 50.00 22.5 12.20 110.10 3 9 60.00 78.00 32.00 A 1.925
T425 SM-D050-13-3-32-13 50.00 25.0 13.55 109.20 3 9 60.00 78.00 32.00 A 1.850
T430 SM-D050-16-3-32-13 50.00 30.0 16.00 107.20 3 9 60.00 78.00 32.00 A 1.806
T440 SM-D050-28-3-27-13 50.00 40.0 28.88 118.80 3 12 65.00 60.00 27.00 A 1.991
T445 SM-D050-23-3-27-13 50.00 45.0 23.50 98.20 3 9 55.00 60.00 27.00 A 1.173
T445 SM-D050-47-3-32-13 50.00 45.0 47.50 145.60 3 18 76.00 80.00 32.00 A 3.407
T450 SM-D050-25-3-27-13 (1) 50.00 50.0 26.12 94.30 3 9 55.00 60.00 27.00 A 1.120
T460 SM-D050-30-3-27-13 50.00 60.0 30.00 85.20 3 9 55.00 60.00 27.00 A 0.967
T470 SM-D050-33-3-27-13 (1) 50.00 70.0 33.20 74.30 3 9 60.00 58.00 27.00 A 0.840
T475 SM-D050-34-3-27-13 50.00 75.0 34.50 68.60 3 9 55.00 60.00 27.00 A 0.736
T475 SM-D050-56-3-32-13 50.00 75.0 57.70 81.00 3 15 83.50 78.00 32.00 A 1.513
• Note: RPM should be considered according to the recommended speed applied on the outer diameter obtained by the specific D.O.C.
• For user guide, see pages 461-468
(1) On request
(2) For adaptation options, see page 461
For inserts, see pages: T490 LNAR (410) • T490 LNMT 1306PNTR-FW (410) • T490 LNMT/LNHT 1306 (409)

Spare Parts

Designation
T422 SM-D050-12-3-32-13 SR 34-535-SN BLD T15/S7 SW6-T-SH SR M16X40DIN912
T425 SM-D050-13-3-32-13 SR 34-535-SN BLD T15/S7 SW6-T-SH SR M16X40DIN912
T430 SM-D050-16-3-32-13 SR 34-535-SN BLD T15/S7 SW6-T-SH SR M16X40DIN912
T440 SM-D050-28-3-27-13 SR 34-535-SN BLD T15/S7 SW6-T-SH SR M12X45DIN912
T445 SM-D050-23-3-27-13 SR 34-535-SN BLD T15/S7 SW6-T-SH SR M12X35DIN912
T445 SM-D050-47-3-32-13 SR 34-535-SN BLD T15/S7 SW6-T-SH SR M16X50 DIN912
T450 SM-D050-25-3-27-13 SR 34-535-SN BLD T15/S7 SW6-T-SH SR M12X35DIN912
T460 SM-D050-30-3-27-13 SR 34-535-SN BLD T15/S7 SW6-T-SH SR M12X35DIN912
T470 SM-D050-33-3-27-13 SR 34-535-SN BLD T15/S7 SW6-T-SH SR M12X50DIN912
T475 SM-D050-34-3-27-13 SR 34-535-SN BLD T15/S7 SW6-T-SH SR M12X35DIN912
T475 SM-D050-56-3-32-13 SR 34-535-SN BLD T15/S7 SW6-T-SH SR M16X60DIN912

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