End mills for stainless steel, 50°, type N, Weldon shank, coating AlCrN
D
k 10 |
d
h 6 | l1 | l2 | l3 | Z | Item code | On stock |
---|---|---|---|---|---|---|---|
6 | 6 | 57 | 7 | 21 | 4 | 150617S.060 AlCrN | Yes |
8 | 8 | 63 | 9 | 27 | 4 | 150617S.080 AlCrN | Yes |
10 | 10 | 72 | 11 | 32 | 4 | 150617S.100 AlCrN | Yes |
12 | 12 | 83 | 13 | 38 | 4 | 150617S.120 AlCrN | Yes |
16 | 16 | 92 | 17 | 44 | 4 | 150617S.160 AlCrN | Yes |
20 | 20 | 104 | 21 | 53 | 4 | 150617S.200 AlCrN | Yes |
25 | 25 | 121 | 26 | 64 | 4 | 150617S.250 AlCrN | No |
Cutting conditions
Material |
Strength |
Ae |
Ap |
Vc |
fz(mm/z) Ø 6 |
Ø 8 |
Ø 10 |
Ø 12 |
Ø 16 |
Ø 20 |
Ø 25 |
---|---|---|---|---|---|---|---|---|---|---|---|
P.1 | Free-cutting steels, general construction steels | ≤ 600 N/mm² | 1xD | 0,1xD | 78 | 0.2 | 0.027 | 0.038 | 0.044 | 0.054 | 0.065 | 0.078 |
P.2 | General construction steels, steel castings | ≤ 850 N/mm² | 1xD | 0,1xD | 78 | 0.2 | 0.027 | 0.038 | 0.044 | 0.054 | 0.065 | 0.078 |
P.3 | Tool steels low alloyed | ≤ 1100 N/mm² | 1xD | 0,1xD | 66 | 0.018 | 0.024 | 0.03 | 0.036 | 0.042 | 0.053 | 0.066 |
P.4 | Heat treatable steels | ≤ 900 N/mm² | 1xD | 0,1xD | 66 | 0.018 | 0.024 | 0.03 | 0.036 | 0.042 | 0.053 | 0.066 |
P.5 | Tool steels high alloyed | ≤ 1100 N/mm² | 1xD | 0,1xD | 66 | 0.018 | 0.024 | 0.03 | 0.036 | 0.042 | 0.053 | 0.066 |
P.6 | Tool and treated steels | > 1100 N/mm² | 1xD | 0,1xD | 66 | 0.018 | 0.024 | 0.03 | 0.036 | 0.042 | 0.053 | 0.066 |
M.1 | Corrosion- and acid-proof steels | ≤ 750 N/mm² | 1xD | 0,1xD | 60 | 0.018 | 0.024 | 0.03 | 0.036 | 0.042 | 0.054 | 0.068 |
M.2 | Corrosion- and acid-proof steels | 750 - 850 N/mm² | 1xD | 0,1xD | 48 | 0.018 | 0.024 | 0.03 | 0.036 | 0.042 | 0.054 | 0.068 |
M.3 | Corrosion- and acid-proof steels | > 850 mm² | 1xD | 0,1xD | 48 | 0.018 | 0.024 | 0.03 | 0.036 | 0.042 | 0.054 | 0.068 |
Calculations of cutting conditions
Product attributes
Straight shank with clamping flat (Weldon) according to DIN 1835 B.
Universal usage. Suitable for materials up to strength 900 MPa.

Feed direction possibility
Coating with very high wear resistance and excellent hot hardness.

Company norm
Helix angle = 50°.
Rake angle = 12°.
Extra high performance high speed steel produced by powder metallurgy. It has a homogeneous structure resulting in higher dimension stability and longer tool life. It is applicable for machining of materials with very high strength and materials hard to machine, such as Titanium and its alloys. The milling cutters made from this material are delivered with AlTiN coating as a standard.