English
Sign In
Loading Profile
No Items in Cart
COVID-19: How WIDIA is responding
flayout Image

Helical Mills • M390 Series

Integral • SD1204..

Features and benefits
  • Four cutting edges per insert.

  • Replaceable end cap.

  • Positive helix for high productivity.
Product specifications
Product # 2021423
ISO Catalog Number 12393041400
ANSI Catalog Number 12393041400
Grade W
[D1]Effective Cutting Dia mm 63
[L] Overall Length Metric 232
[L1]Gage Length Metric 130
[L2]Head Length Metric 107
[AP1MAX]1st Max Cut Depth mm 85
Number of Inserts 24
Number of Flutes 4
[CSMS]System Size Machine Side DV50
Max RPM 12000
Coolant Supply Yes
Weight Kilograms 4.30
Need help? Contact our customer service team.
Contact us

Integral

Filter By:
Product # ISO Catalog Number ANSI Catalog Number Grade [D1]Effective Cutting Dia mm [L] Overall Length Metric [L1]Gage Length Metric [L2]Head Length Metric [AP1MAX]1st Max Cut Depth mm Number of Inserts Number of Flutes [CSMS]System Size Machine Side Max RPM Coolant Supply Weight Kilograms
2021422 12393041200 12393041200 W 50 207 105 82 64 9 3 DV50 14000 Yes 3.40
2021423 12393041400 12393041400 W 63 232 130 107 85 24 4 DV50 12000 Yes 4.30
2021424 12393041800 12393041800 W 80 262 160 137 117 40 5 DV50 10500 Yes 6.30

Product Usage

Uses and application

  • SK Shank (Rübig)
  • Side Milling/Shoulder Milling: Square End
  • Slotting: Square End
  • Face Milling
  • Milling - Through Coolant

Grades

  • W

Inserts and Holder Bodies for M390 • Integral SD1204..

SDMT-ML • SD1204..
SDMX-MM • SD1204..
SDMX-MM • SD1204..
SDMX-MH • SD1204..
SDMT-MH • SD1204..
M390 • End Cap

Spare Parts for M390 • Integral SD1204..

INSERT SCR M3.5-0.6 X 9.5 T15
INSERT SCR M3.5-0.6 X 9.5 T15
M390 HELICAL MILL D63 0 Z4
M390 HELICAL MILL D63 0 Z4
SOCKET-HEAD CAP SCREW
SOCKET-HEAD CAP SCREW
TORX WRENCH
TORX WRENCH