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a1° a2° C-Cylindrical
ECK-H4M-CFR DC DCONMS W-Weldon Rd°
Endmills with Different Helix, APMX FHA˚ a4° a3°
Chamfered Edges and Variable Pitch RE SL-Safe-Lock®
for Chatter Dampening on Titanium OAL a1≠a2≠a3≠a4

M E T R I C
Recommended
Dimensions
Machining Data

IC900 fz
Designation DC DCONMS APMX OAL NOF (2) RE FHA RMPX° (3) Shank (4) CSP (5) (mm/t)
ECK-H4M 04-08C06CFR0.2-57 4.00 6.00 8.00 57.00 4 0.20 36.0 5.0 C 0 • 0.02-0.05
ECK-H4M 05-10C06CFR0.2-57 5.00 6.00 10.00 57.00 4 0.20 36.0 5.0 C 0 • 0.02-0.05
ECK-H4M 06-12C06CFR0.2-57 6.00 6.00 12.00 57.00 4 0.20 36.0 5.0 C 0 • 0.03-0.06
ECK-H4M 06-12W06CFR0.2-57 6.00 6.00 12.00 57.00 4 0.20 36.0 5.0 W 0 • 0.03-0.06 ENDMILLS • SOLID CARBIDE • MULTI-MASTER
ECK-H4M 08-16C08CFR0.4-63 8.00 8.00 16.00 63.00 4 0.40 36.0 5.0 C 0 • 0.03-0.06
ECK-H4M 08-16W08CFR0.4-63 8.00 8.00 16.00 63.00 4 0.40 36.0 5.0 W 0 • 0.03-0.06
ECK-H4 10-20SL10CFR.5-72C (1) 10.00 10.00 20.00 72.00 4 0.50 36.0 5.0 SL 1 • 0.03-0.07
ECK-H4 10-20SL10CFR0.5-72 (1) 10.00 10.00 20.00 72.00 4 0.50 36.0 5.0 SL 0 • 0.03-0.07
ECK-H4M 10-20C10CFR0.5-72 10.00 10.00 20.00 72.00 4 0.50 36.0 5.0 C 0 • 0.03-0.07
ECK-H4M 10-20W10CFR0.5-72 10.00 10.00 20.00 72.00 4 0.50 36.0 5.0 W 0 • 0.03-0.07
ECK-H4 12-24SL12CFR0.6-83 (1) 12.00 12.00 24.00 83.00 4 0.60 36.0 5.0 SL 0 • 0.04-0.08
ECK-H4M 12-24C12CFR0.6-83 12.00 12.00 24.00 83.00 4 0.60 36.0 5.0 C 0 • 0.04-0.08
ECK-H4M 12-24W12CFR0.6-83 12.00 12.00 24.00 83.00 4 0.60 36.0 5.0 W 0 • 0.04-0.08
ECK-H4 16-32SL16CFR.8-92C (1) 16.00 16.00 32.00 92.00 4 0.80 36.0 5.0 SL 1 • 0.05-0.08
ECK-H4 16-32SL16CFR0.8-92 (1) 16.00 16.00 32.00 92.00 4 0.80 36.0 5.0 SL 0 • 0.05-0.08
ECK-H4M 16-32C16CFR0.8-92 16.00 16.00 32.00 92.00 4 0.80 36.0 5.0 C 0 • 0.05-0.08
ECK-H4M 16-32W16CFR0.8-92 16.00 16.00 32.00 92.00 4 0.80 36.0 5.0 W 0 • 0.05-0.08
ECK-H4 20-40SL20CFR1.-104 (1) 20.00 20.00 40.00 104.00 4 1.00 36.0 5.0 SL 0 • 0.05-0.08
ECK-H4M 20-40C20CFR1.-104 20.00 20.00 40.00 104.00 4 1.00 36.0 5.0 C 0 • 0.05-0.08
ECK-H4M 20-40W20CFR1.-104 20.00 20.00 40.00 104.00 4 1.00 36.0 5.0 W 0 • 0.05-0.08
• For user guide, see pages 219-228
(1) With Safe-Lock® (by Haimer) pull-out prevention helical grooves
(2) Number of flutes
(3) Maximum ramping angle
(4) C-Cylindrical, W-Weldon, SL-Safe-Lock® (by Haimer)
(5) 0 - Without coolant supply, 1 - With coolant supply

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