Page 220 - Iscar

EXTENDED FLUTE CUTTERS
T490 CAP-FT SS (DIN69871)
T490 LNK-INT50-FT
Basic Units of Modular Extended D
Flute Endmills with DIN69871
Tapered Shanks Carrying T490 ap
LNMT/HT 1306 Inserts L1
L5

Designation D ap Flute Z L1 L5 SS kg DCONMS RPMX
T490LNKD63-082-4-INT50-FT 63.00 82.00 4 28 125.9 145.00 50 4.659 0.00 0
T490LNK-D80-82-5-INT50-FT 80.00 82.00 5 35 125.5 144.60 50 6.077 0.00 0
T490LNKD80-105-4-INT50-FT 80.00 105.00 4 36 154.1 173.20 50 7.036 0.00 0
• 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)

Shell Base Unit Extension 1 D ap L Zeff Z Assembly Screw
82 126 28
T490 LNK-D63-082-4-INT50-FT T490 CAP-24-4-20-13FT 63 106 150 4 36 SR M12x30 DIN912
T490 CAP-36-4-20-13FT 118 162 40 SR M12X45DIN912 12.9
82 125 45
T490 LNK-D80-082-5-INT50-FT T490 CAP-D80-24-25-13FT 80 106 149 5 55 SR M16x40 DIN912
105 135 36
T490 CAP-D80-24-4-25-13FT 129 159 44 SR M16x40 DIN912
T490 LNK-D80-105-4-INT50-FT 80 4
T490 CAP-D80-36-4-25-13FT 141 171 48 SR M16x40 DIN912

Shell locking screw

Coolant plug screw
SR M6x...

Cover screw
SR M3x10DIN7991

Cover
Screw
SR 34-535-SN

Spare Parts

Designation
T490LNKD63-082-4-INT50-FT SR 34-535-SN BLD T15/S7 SW6-T-SH SR M6X6 DIN916 SR M12X12 DIN912
T490LNK-D80-82-5-INT50-FT SR 34-535-SN BLD T15/S7 SW6-T-SH PG D63 SR M3X0.5X10DIN7991 10.9
T490LNKD80-105-4-INT50-FT SR 34-535-SN BLD T15/S7 SW6-T-SH SR M6X8 DIN916 PG D63 SR M3X0.5X10DIN7991 10.9

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