Page 121 - Iscar

r Rd°
EC-A-4R
4 Flute, 30° Helix Medium Length Solid
Carbide Endmills with Various Radii De8 d
ap Haº
L
Recommended
Dimensions
Machining Data

IC900 fz
Designation D d ap L Flute Ha° Rd° Shank (1) r (mm/t)
EC020A10-4C05R0.4 2.00 5.00 10.00 50.00 4 30.0 5.0 C 0.40 • 0.01-0.04
EC030A10-4C03R0.6 3.00 3.00 10.00 38.00 4 30.0 5.0 C 0.60 • 0.01-0.04
EC030A10-4C03R0.8 3.00 3.00 10.00 38.00 4 30.0 5.0 C 0.80 • 0.01-0.04
EC030A10-4C04R0.4 3.00 4.00 10.00 50.00 4 30.0 5.0 C 0.40 • 0.01-0.04
EC035A12-4C04R0.4 3.50 4.00 12.00 50.00 4 30.0 5.0 C 0.40 • 0.01-0.04
EC040A07-4C04R0.4 4.00 4.00 7.00 50.00 4 30.0 5.0 C 0.40 • 0.02-0.05
EC040A10-4C04R1.0 4.00 4.00 10.00 50.00 4 30.0 5.0 C 1.00 • 0.02-0.05
EC040A12-4C04R0.4 4.00 4.00 12.00 50.00 4 30.0 5.0 C 0.40 • 0.02-0.05
EC040A12-4C04R0.8 4.00 4.00 12.00 50.00 4 30.0 5.0 C 0.80 • 0.02-0.05 ENDMILLS • SOLID CARBIDE • MULTI-MASTER
EC050A14-4C05R0.5 5.00 5.00 14.00 50.00 4 30.0 5.0 C 0.50 • 0.02-0.06
EC050A20-4C05R0.8 5.00 5.00 20.00 50.00 4 30.0 5.0 C 0.80 • 0.02-0.06
EC060A16-4C06R0.4 6.00 6.00 16.00 57.00 4 30.0 5.0 C 0.40 • 0.03-0.07
EC060A16-4C06R0.8 6.00 6.00 16.00 57.00 4 30.0 5.0 C 0.80 • 0.03-0.07
EC080A20-4C08R0.8 8.00 8.00 20.00 63.00 4 30.0 5.0 C 0.80 • 0.03-0.09
• For user guide, see pages 147-254
(1) C-Cylindrical

Rd°
EC-A4 (economical-medium)
Economical Type 4 Flute, 30° Dh10 dh6
Helix, Center Cutting, Medium Haº
Length Solid Carbide Endmills ap L

Recommended
Dimensions Tough 1 Hard Machining Data

IC08 IC900 fz
Designation D d ap L Flute Ha° Rd° Shank (1) (mm/t)
EC-A4 02-08C02E32 2.00 2.00 8.00 32.00 4 30.0 5.0 C • • 0.01-0.03
EC-A4 025-08C025E32 2.50 2.50 8.00 32.00 4 30.0 5.0 C • • 0.01-0.03
EC-A4 03-12C03E38 3.00 3.00 12.00 38.00 4 30.0 5.0 C • • 0.01-0.04
EC-A4 035-12C035E32 3.50 3.50 12.00 32.00 4 30.0 5.0 C • 0.01-0.04
EC-A4 04-12C04E50 4.00 4.00 12.00 50.00 4 30.0 5.0 C • • 0.02-0.05
EC-A4 045-14C045E50 4.50 4.50 14.00 50.00 4 30.0 5.0 C • 0.02-0.05
EC-A4 05-14C05E50 5.00 5.00 14.00 50.00 4 30.0 5.0 C • • 0.02-0.06
EC-A4 055-16C055E50 5.50 5.50 16.00 50.00 4 30.0 5.0 C • • 0.02-0.06
EC-A4 06-16C06E50 6.00 6.00 16.00 50.00 4 30.0 5.0 C • • 0.03-0.07
EC-A4 07-20C07E60 7.00 7.00 20.00 60.00 4 30.0 5.0 C • • 0.03-0.08
EC-A4 08-20C08E63 8.00 8.00 20.00 63.00 4 30.0 5.0 C • • 0.03-0.09
EC-A4 09-20C09E60 9.00 9.00 20.00 60.00 4 30.0 5.0 C • • 0.03-0.09
EC-A4 10-22C10E72 10.00 10.00 22.00 72.00 4 30.0 5.0 C • • 0.03-0.10
EC-A4 12-22C12E73 12.00 12.00 22.00 73.00 4 30.0 5.0 C • • 0.04-0.11
EC-A4 14-25C14E83 14.00 14.00 25.00 83.00 4 30.0 5.0 C • • 0.04-0.12
EC-A4 16-25C16E82 16.00 16.00 25.00 82.00 4 30.0 5.0 C • • 0.05-0.13
EC-A4 20-32C20E104 20.00 20.00 32.00 104.00 4 30.0 5.0 C • • 0.05-0.13
• For user guide, see pages 147-254
(1) C-Cylindrical

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