Page 67 - MILLING_CATALOG_INCH_2022_P93-P228

CHWx45˚ Rd°
EC-E4L-CF OAL
4 Flute, 38° Helix Endmills with LU α1 α2
3xD Relieved Neck and Variable APMX
Pitch for Chatter Dampening DC DCONMS
FHA α2 α1 α1#α1

M E T R I C
Recommended
Dimensions Tough 1 Hard
Machining Data

IC900 IC608 fz
Designation DC DCONMS APMX LU OAL NOF (1) FHA RMPX° (2) Shank (3) CHW KCH (mm/t)
EC-E4L 01-2/04C04CF50 1.00 4.00 2.20 4.00 50.00 4 38.0 5.0 C 0.04 45.0 • 0.02-0.05
EC-E4L 02-4/06C04CF50 2.00 4.00 4.30 6.10 50.00 4 38.0 5.0 C 0.08 45.0 • 0.02-0.05
EC-E4L 03-8/11C06CF57 3.00 6.00 8.00 11.00 57.00 4 38.0 5.0 C 0.10 45.0 • • 0.02-0.05
EC-E4L 04-10/14C06CF57 4.00 6.00 10.00 14.00 57.00 4 38.0 5.0 C 0.15 45.0 • • 0.02-0.05 ENDMILLS • SOLID CARBIDE • MULTI-MASTER
EC-E4L 05-12/17C06CF57 5.00 6.00 12.00 17.00 57.00 4 38.0 5.0 C 0.18 45.0 • • 0.02-0.06
EC-E4L 06-14/20C06CF57 6.00 6.00 14.00 20.00 57.00 4 38.0 5.0 C 0.25 45.0 • • 0.03-0.07
EC-E4L 06-14/20W06CF57 6.00 6.00 14.00 20.00 57.00 4 38.0 5.0 W 0.25 45.0 • • 0.03-0.07
EC-E4L 08-18/26C08CFS63 8.00 8.00 18.00 26.00 63.00 4 38.0 5.0 C - - • 0.03-0.08
EC-E4L 08-18/26C08CF63 8.00 8.00 18.00 26.00 63.00 4 38.0 5.0 C 0.30 45.0 • • 0.03-0.09
EC-E4L 08-18/26W08CF63 8.00 8.00 18.00 26.00 63.00 4 38.0 5.0 W 0.30 45.0 • • 0.03-0.09
EC-E4L 10-22/32C10CFS72 10.00 10.00 22.00 32.00 72.00 4 38.0 5.0 C - - • 0.03-0.09
EC-E4L 10-22/32C10CF72 10.00 10.00 22.00 32.00 72.00 4 38.0 5.0 C 0.40 45.0 • • 0.03-0.10
EC-E4L 10-22/32W10CF72 10.00 10.00 22.00 32.00 72.00 4 38.0 5.0 W 0.40 45.0 • • 0.03-0.10
EC-E4L 12-26/38C12CFS83 12.00 12.00 26.00 38.00 83.00 4 38.0 5.0 C - - • 0.04-0.10
EC-E4L 12-26/38C12CF83 12.00 12.00 26.00 38.00 83.00 4 38.0 5.0 C 0.50 45.0 • • 0.04-0.11
EC-E4L 12-26/38W12CF83 12.00 12.00 26.00 38.00 83.00 4 38.0 5.0 W 0.50 45.0 • • 0.04-0.11
EC-E4L 16-34/50C16CF100 16.00 16.00 34.00 50.00 100.00 4 38.0 5.0 C 0.60 45.0 • • 0.05-0.13
EC-E4L 16-34/50W16CF100 16.00 16.00 34.00 50.00 100.00 4 38.0 5.0 W 0.60 45.0 • • 0.05-0.13
EC-E4L 20-42/60C20CF110 20.00 20.00 42.00 60.00 110.00 4 38.0 5.0 C 0.60 45.0 • • 0.05-0.17
EC-E4L 20-42/60W20CF110 20.00 20.00 42.00 60.00 110.00 4 38.0 5.0 W 0.60 45.0 • • 0.05-0.17
EC-E4L 25-50/65C25CF121 25.00 25.00 50.00 65.00 121.00 4 38.0 5.0 C 0.60 45.0 • 0.05-0.17
EC-E4L 25-50/65W25CF121 25.00 25.00 50.00 65.00 121.00 4 38.0 5.0 W 0.60 45.0 • 0.05-0.17
• IC300 should be used mainly for machining exotic materials • For user guide, see pages 219-228
(1) Number of flutes
(2) Maximum ramping angle
(3) C-Cylindrical, W-Weldon

159