General Steel |
Heat-Treated |
High-Hardness |
Stainless |
Cast Iron |
Aluminum |
Copper |
Graphite |
Resin |
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~40HRC |
~40HRC |
~45HRC |
~55HRC |
~60HRC |
~65HRC |
~35HRC |
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○ |
|
|
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○ |
○ |
○ |
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○ = Suitable
[Features]
-Uncoated 4 flute design with long flute
-Effective for side milling with 40° helix angle stronger than standard helix angle
-Suitable for deep cavity milling
-Can be reground. Please refer to the "Regrinding Service" page for information on application procedures, range of services, prices, etc.
Model Number
EM4L
Outer Diameter D |
Flute Length ℓ |
Overall Length L |
Under Neck Angle θ |
Shank Diameter d |
3 | 15 | 60 | 15° | 6 |
4 | 20 | 60 | 15° | 8 |
5 | 25 | 60 | 15° | 8 |
6 | 25 | 60 | 15° | 8 |
7 | 35 | 75 | 15° | 10 |
8 | 35 | 75 | 15° | 10 |
9 | 45 | 90 | 15° | 10 |
10 | 45 | 90 | — | 10 |
11 | 55 | 105 | 15° | 12 |
12 | 55 | 105 | — | 12 |
13 | 55 | 105 | — | 12 |
14 | 55 | 110 | 15° | 16 |
15 | 65 | 120 | 15° | 16 |
16 | 65 | 120 | — | 16 |
18 | 65 | 120 | — | 16 |
19 | 75 | 140 | 15° | 20 |
20 | 75 | 140 | — | 20 |
21 | 75 | 140 | — | 20 |
22 | 75 | 140 | — | 20 |
23 | 90 | 160 | 15° | 25 |
25 | 90 | 160 | — | 25 |
26 | 90 | 160 | — | 25 |
28 | 90 | 160 | — | 25 |
30 | 90 | 160 | — | 25 |
32 | 95 | 180 | — | 32 |
35 | 100 | 185 | — | 32 |
38 | 105 | 190 | — | 32 |
40 | 110 | 195 | — | 32 |
For Cutting Conditions, Refer to >>Click here.