Page 73 - NEW PRODUCT CATALOG 2022 INCH

MM ECK-CF RE THSZMS a2° Rd°
Five and Six-Flute Heads DC DCONMS a1° a3°
with 35°/38° Helix Featuring Recommended
Different Corner Radii For APMX FHA a5° a4° Machining Data
Machining Titanium Alloys LF a1≠a2≠a3≠a4≠a5

Dimensions

Designation DC RE NOF(1) APMX THSZMS DCONMS LF RMPX°(2) IC908 fz

MM ECK125H1.5R060-5T21 1.250 .0600 5 1.5000 T21 1.181 2.165 1.5 • (inch/t)
.1200 5 1.3 •
MM ECK125H1.5R120-5T21 1.250 .2500 5 1.5000 T21 1.181 2.165 .7 • .0020-.0070
1.250 .3750 5 1.5000 T21 1.181 2.165 .5 • .0020-.0070
MM ECK125H1.5R250-5T21 1.250 1.5000 T21 1.181 2.165 .0020-.0070
MM ECK125H1.5R375-5T21 .0020-.0070

• Do not apply lubricant to the threaded connection.

(1) Number of flutes

(2) Maximum ramping angle

MM EC-CF DC THSZMS α1 Rd°
Interchangeable Solid CHWx45°/RE DCONMS α2
Carbide Endmill Heads for α2
CHATTERFREE Roughing APMX FHA
and Finishing Operations LF α1

Dimensions Recommended
Machining Data

Designation DC RE NOF(1) APMX THSZMS DCONMS LF FHA CHW KCH IC908 fz
1.500 T21 1.181 (inch/t)
MM EC125E1.5R04CF-4T21 1.250 .0400 4 2.165 38.0 - -• .0023-.0070

• Do not apply lubricant to the threaded connection.

(1) Number of flutes

MM S-A (stepped shanks) THSZWS
Stepped Cylindrical Shanks
Carrying Interchangeable BD DCONMS
Milling Heads
LB
LBX OAL

Designation THSZWS DCONMS BD LB LBX OAL Shank(1) Shank m.(2) CSP(3) RPMX(4) Lbs
0 12690 1.23
MM S-A-L4/1.2-C1.25-T21 T21 1.250 1.181 1.200 1.32 4.000 C S 0 12690 2.56
MM S-A-L5/2.5-C1.25-T21-C C 0 12690 2.76
MM S-A-L5.3/25-C125T21-C T21 1.250 1.181 2.500 2.63 5.000 C C 0 12690 1.89
MM S-A-L6.0/1.5-C1.25-T21 S 0 12690 3.75
MM S-A-L7/4.0-C1.25-T21-C T21 1.250 1.181 2.500 2.63 5.300 C C 0 12690 5.45
MM S-A-L9/5.0-C1.25-T21-C C 0 12690 6.09
MM S-A-L11/8-C1.25-T21-C T21 1.250 1.181 1.500 1.63 6.000 C C

T21 1.250 1.181 4.000 4.13 7.000 C

T21 1.250 1.181 5.000 5.13 9.000 C

T21 1.250 1.181 8.000 8.13 11.000 C

• Do not apply lubricant to the threaded connection.
(1) C-Cylindrical
(2) S-steel, C-carbide
(3) 0 - Without coolant supply
(4) The maximum RPM must be calculated. Divide the listed max. RPM by the number of flutes (on the milling head) being used.

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