Page 19 - MILLING_CATALOG_INCH_2022_P1-P92

HM390 ETC-07
90° Endmills Carrying DC DCONMS
HM390 TCKT 0703 Rd°
Triangular Inserts with 3
Helical Cutting Edges APMX
LH
OAL

Designation DC APMX CICT (1) OAL LH DCONMS Shank (2) RMPX° (3) Lbs
HM390 ETC D.625-2W.625-07 .625 .200 2 3.000 1.000 .625 W 1.9 .19 SR M2.5X5-T7-60 T-7/51
HM390 ETC D0.75-3W0.75-07 .750 .200 3 3.500 1.250 .750 W 1.5 .33 SR M2.5X5-T7-60 T-7/51
HM390 ETC D1.00-4W0.75-07 1.000 .200 4 3.500 1.250 .750 W 1.0 .39 SR M2.5X6-T7-60 T-7/51
HM390 ETC D1.00-4W1.00-07 1.000 .200 4 4.000 1.500 1.000 W 1.0 .69 SR M2.5X6-T7-60 T-7/51
HM390 ETC D1.25-5W1.25-07 1.250 .200 5 4.250 1.750 1.250 W .8 1.18 SR M2.5X6-T7-60 T-7/51
• Insert clamping screw must be lubricated every indexing. • Tightening torque .66 lbfxft. • For user guide see pages 586-592
(1) Number of inserts
(2) W-Weldon
(3) Maximum ramping angle
For inserts, see pages: HM390 TCKT/CT 0703 (487) ENDMILLS • SOLID CARBIDE • MULTI-MASTER

DRVS THSZMS Rd°

HM390 ETC-MM DC DCONMS
90° Endmills with a
MULTI-MASTER Threaded APMX
Adaptation Carrying HM390 LF OAL
TCKT 0703 Triangular Inserts

Designation DC APMX CICT (1) LF DCONMS THSZMS OAL DRVS (2) RMPX° (3) Lbs
HM390 ETC D.625-2MMT10-07 .625 .200 2 .625 .600 T10 1.070 .512 1.9 .04 SR M2.5X5-T7-60 T-7/51
HM390 ETC D0.75-3MMT12-07 .750 .200 3 .750 .720 T12 1.270 .630 1.5 .08 SR M2.5X5-T7-60 T-7/51
HM390 ETC D1.00-4MMT15-07 1.000 .200 4 1.000 .941 T15 1.670 .787 1.0 .19 SR M2.5X6-T7-60 T-7/51
• Insert clamping screw must be lubricated every indexing. • Tightening torque .66 lbfxft. • For adaptation see page 37
• For user guide see pages 586-592
(1) Number of inserts
(2) Clamping wrench size
(3) Maximum ramping angle
For inserts, see pages: HM390 TCKT/CT 0703 (487)

T490 ELN-08
90° Endmills Carrying Tangentially DC DCONMS Rd°
Clamped Inserts with 4 Helical,
8 mm Long Cutting Edges APMX
LU
LH
OAL

Designation DC CICT (1) LH LU OAL APMX DCONMS Shank (2) CSP (3) RMPX° (4) RMPX°_2 (5) Lbs
T490 ELN D.62-2-W.62-08 .625 2 1.050 1.00 3.250 .315 .625 W 0 2.0 1.1 .25 SR 10502813-HGSM IP-7/51
T490 ELN D.62-2-W.62-08C .625 2 1.050 1.00 3.250 .315 .625 W 1 2.0 1.1 .23 SR 10502813-HGSM IP-7/51
T490 ELN D.75-2-C.75-08B .750 2 1.650 1.57 6.000 .315 .750 W 1 1.8 .8 .63 SR 10502813-HG-M IP-7/51
T490 ELN D.75-2-W.75-08C .750 2 1.080 1.00 3.380 .315 .750 W 1 1.8 .8 .34 SR 10502813-HG-M IP-7/51
T490 ELN D.75-3-W.75-08 .750 3 1.080 1.00 3.380 .315 .750 W 0 1.8 .8 .37 SR 10502813-HG-M IP-7/51
T490 ELN D.75-3-W.75-08C .750 3 1.080 1.00 3.380 .315 .750 W 1 1.8 .8 .34 SR 10502813-HG-M IP-7/51
T490 ELN D1.00-3-C1.0-08B 1.000 3 1.650 1.57 7.870 .315 1.000 C 1 - .5 1.51 SR 10502813-HG-M IP-7/51
T490 ELN D1.00-3-W.75-08C 1.000 3 - 1.00 3.380 .315 .750 W 1 - .5 .41 SR 10502813-HG-M IP-7/51
T490 ELN D1.00-4-W.75-08 1.000 4 - 1.00 3.380 .315 .750 W 0 - .5 .46 SR 10502813-HG-M IP-7/51
T490 ELN D1.00-4-W.75-08C 1.000 4 - 1.00 3.380 .315 .750 W 1 - .5 .42 SR 10502813-HG-M IP-7/51
T490 ELND1.25-3-C1.25-08B 1.250 3 1.650 1.57 7.870 .315 1.250 C 1 - .4 2.44 SR 10502813-HG-M IP-7/51
T490 ELND1.25-3-W1.00-08C 1.250 3 - 1.20 4.000 .315 1.000 W 1 - .4 .80 SR 10502813-HG-M IP-7/51
T490 ELND1.25-5-W1.00-08C 1.250 5 - 1.20 4.000 .315 1.000 W 1 - .4 .81 SR 10502813-HG-M IP-7/51
T490 ELND1.50-4-W1.00-08C 1.500 4 - 1.20 4.000 .315 1.000 W 1 - .3 1.01 SR 10502813-HG-M IP-7/51
T490 ELND1.50-6-W1.00-08C 1.500 6 - 1.20 4.000 .315 1.000 W 1 - .3 1.04 SR 10502813-HG-M IP-7/51
• "B" suffix for long cylindrical shank which may be shortened. • For user guide, see pages 586-592
(1) Number of inserts
(2) C-Cylindrical, W-Weldon
(3) 0 - Without coolant supply, 1 - With coolant supply
(4) Maximum ramping angle - valid only with T490 LNHT 080404PNR-RD inserts
(5) Maximum ramping angle - valid only with T490 LNMT 080404PNR-RD inserts
For inserts, see pages: T490 LNAR-P (522) • T490 LNMT/LNHT 0804 (518)

17