Page 238 - ISCAR(MILLINGCATALOG 38_2021)

EXTENDED FLUTE CUTTERS
OAL

HM390 SM-10
Extended Flute Shell Mills
Carrying HM390 TPKT 1003 DC DCONMS DHUB
Triangular Inserts with 3
Helical Cutting Edges
APMX

Designation DC APMX NOF (1) CICT (2) OAL DHUB DCONMS Arbor (3) kg
HM390 SM D040-49-4-16-10 40.00 49.00 4 28 65.00 38.80 16.00 A 0.30 SR 14-562/S (a) SR M8X55DIN912 BLD T10/S7 SW6-SD
HM390 SM D050-49-5-22-10 50.00 49.00 5 35 66.00 48.80 22.00 A 0.58 SR 14-562/S (a) SR M10X60DIN912 BLD T10/S7 SW6-SD
(1) Number of flutes
(2) Number of inserts
(3) For adaptation options, see page 548
(a) Recommended tightening torque:3.2 Nxm
For inserts, see pages: HM390 TPKT/CT 1003 (447)
AP/AE Application Range for Extended Flute
HELI 3 MILL HM390-10 Cutters with HM390 TPKT 1003… Inserts
Depth of Cut
( AP mm)

50
49
Dia. 40 and 50 mm HM390 TPK D025...10
42
HM390 TPK D032...10
Dia. 32 mm
28 HM390 TPK / SM D040...10
HM390 SM D050...10
Dia. 25 mm
5
Width of Cut
6 8 10
( AE mm)

T490 LNM-08
Extended Flute Endmills DC DCONMS
Carrying T490 LNMT/HT 08... APMX
Tangentially Clamped Inserts LH
OAL

Designation DC APMX NOF (1) CICT (2) LH OAL DCONMS Shank (3) kg
T490 LNM D20-15-2-C20-08C 20.00 15.00 2 4 30.0 80.00 20.00 C 0.16 SR 10502813-HG-M IP-7/51
T490 LNM D20-15-2-W20-08C 20.00 15.00 2 4 30.0 80.00 20.00 W 0.16 SR 10502813-HG-M IP-7/51
T490 LNM D25-30-2-C25-08C 25.00 30.00 2 8 40.0 100.00 25.00 C 0.31 SR 10502813-HG-M IP-7/51
T490 LNM D25-30-2-W25-08C 25.00 30.00 2 8 40.0 100.00 25.00 W 0.30 SR 10502813-HG-M IP-7/51
T490 LNM D32-36-3-C32-08C 32.00 36.00 3 15 45.0 110.00 32.00 C 0.55 SR 10502813-HG-M IP-7/51
T490 LNM D32-36-3-W32-08C 32.00 36.00 3 15 45.0 110.00 32.00 W 0.55 SR 10502813-HG-M IP-7/51
T490 LNM D40-44-4-W32-08C 40.00 44.00 4 24 53.0 120.00 32.00 W 0.73 SR 10502813-HG-M IP-7/51
(1) Number of flutes
(2) Number of inserts
(3) W-Weldon, C-Cylindrical
For inserts, see pages: T490 LNAR-P (480) • T490 LNMT/LNHT 0804 (476)

AP/AE Application Range with AP/AE Application Range with
T490 LNMT 0804PNR Insert T490 LNMT080404-CS Chip Splitting Insert
Depth of Cut
AP AP Depth of Cut
mm 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 D32-36-3... T490 LNM D40-44-4...
236 ISCAR