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MM EC-D Performance
Engineered for
6, 8, 10 Flute Interchangeable Solid Carbide Endmill Heads
MAXIMUM
MULTI-MASTER
with 50° Helix, for Machining Hardened Steel
Chx45˚ D2
Ts Rd°

De8

ap Ha°
l

Recommended
Dimensions
Machining Data

IC903 fz
Designation D Flute ap Ch Ts D2 l Ha° Rd° (mm/t)
MM EC080D05C01-6T05 8.00 6 5.00 0.10 T05 7.70 10.00 50.0 2.0 l 0.03-0.10
MM EC100D07C01-6T06 10.00 6 7.00 0.10 T06 9.60 13.00 50.0 2.0 l 0.03-0.10
MM EC120D09C01-6T08 12.00 6 9.00 0.10 T08 11.70 16.50 50.0 3.0 l 0.04-0.11
MM EC160D12C02-8T10 16.00 8 12.00 0.20 T10 15.30 20.50 50.0 3.0 l 0.05-0.13
MM EC200D15C02-10T12 20.00 10 15.00 0.20 T12 18.30 25.50 50.0 3.0 l 0.05-0.13
• For shanks, see pages 63-71 • For Clamping keys (should be ordered separately), tightening torques and clamping instructions, see page 8. • Do not apply
lubricant to the threaded connection. • For user guide, see pages 72-84.

MM EC-8/MM EC-10
8, 10 Flute Interchangeable Solid Carbide Endmill Heads,
30° and 45° Helix, Various Corner Radii
D2
Ts Rd°

De8

r ap Ha°
l

Recommended
Dimensions
Machining Data

IC908 fz
Designation D Flute ap r Ts D2 l Ha° Rd° (mm/t)
MM EC160A12R0.5-8T10 16.00 8 12.00 0.50 T10 15.30 20.50 30.0 5.0 l 0.05-0.13
MM EC160A12R0.5-8T10H (1) 16.00 8 12.00 0.50 T10 15.30 20.50 30.0 5.0 l 0.05-0.13
MM EC160A12R1.0-8T10 16.00 8 12.00 1.00 T10 15.30 20.50 30.0 5.0 l 0.05-0.13
MM EC160A12R1.6-8T10 16.00 8 12.00 1.60 T10 15.30 20.50 30.0 5.0 l 0.05-0.13
MM EC160A12R2.0-8T10 16.00 8 12.00 2.00 T10 15.30 20.50 30.0 5.0 l 0.05-0.13
MM EC160B12R0.5-8T10 16.00 8 12.00 0.50 T10 15.30 20.50 45.0 5.0 l 0.05-0.13
MM EC160B12R1.0-8T10 16.00 8 12.00 1.00 T10 15.30 20.50 45.0 5.0 l 0.05-0.13
MM EC160B12R1.6-8T10 16.00 8 12.00 1.60 T10 15.30 20.50 45.0 5.0 l 0.05-0.13
MM EC160B12R2.0-8T10 16.00 8 12.00 2.00 T10 15.30 20.50 45.0 5.0 l 0.05-0.13
MM EC200A15R1.0-10T12 20.00 10 15.00 1.00 T12 18.30 25.50 30.0 3.0 l 0.05-0.13
MM EC200A15R2.0-10T12 20.00 10 15.00 2.00 T12 18.30 25.50 30.0 3.0 l 0.05-0.13
MM EC250A22R0.8-10T15 25.00 10 22.00 0.80 T15 23.90 37.00 30.0 3.0 l 0.05-0.13
• For shanks, see pages 63-71 • For Clamping keys (should be ordered separately), tightening torques and clamping instructions, see page 8. • Do not apply
lubricant to the threaded connection. • For user guide, see pages 72-84.
(1) With a central coolant hole

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