End mills short, 1 tooth cut over centre, 45°, type N, Weldon shank, coating AlTiN
|
D
h 10 |
d
h 6 | l1 | l2 | Z | Item code | On stock |
|---|---|---|---|---|---|---|
| 3 | 6 | 50 | 4 | 3 | S140412.030 AlTiN | Yes |
| 3,5 | 6 | 50 | 4 | 3 | S140412.035 AlTiN | No |
| 4 | 6 | 54 | 5 | 3 | S140412.040 AlTiN | No |
| 4,5 | 6 | 54 | 5 | 3 | S140412.045 AlTiN | No |
| 5 | 6 | 54 | 6 | 3 | S140412.050 AlTiN | No |
| 6 | 6 | 57 | 7 | 3 | S140412.060 AlTiN | Yes |
| 8 | 8 | 58 | 9 | 3 | S140412.080 AlTiN | Yes |
| 10 | 10 | 66 | 11 | 3 | S140412.100 AlTiN | Yes |
| 12 | 12 | 73 | 12 | 3 | S140412.120 AlTiN | No |
| 14 | 14 | 75 | 14 | 3 | S140412.140 AlTiN | No |
| 16 | 16 | 82 | 16 | 3 | S140412.160 AlTiN | Yes |
| 18 | 18 | 84 | 18 | 3 | S140412.180 AlTiN | Yes |
| 20 | 20 | 92 | 20 | 3 | S140412.200 AlTiN | No |
Cutting conditions
Material |
Strength |
Ap |
Ae |
Vc |
fz(mm/z) Ø 3 |
Ø 6 |
Ø 8 |
Ø 10 |
Ø 12 |
Ø 16 |
Ø 18 |
Ø 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P.1 | Free-cutting steels, general construction steels | ≤ 600 N/mm² | 0,75xD | 0,2xD | 200 | 0.025 | 0.05 | 0.067 | 0.083 | 0.1 | 0.133 | 0.15 | 0.167 |
| P.3 | Tool steels low alloyed | ≤ 1100 N/mm² | 0,75xD | 0,2xD | 120 | 0.025 | 0.05 | 0.067 | 0.083 | 0.1 | 0.133 | 0.15 | 0.167 |
| P.5 | Tool steels high alloyed | ≤ 1100 N/mm² | 0,75xD | 0,2xD | 90 | 0.025 | 0.05 | 0.067 | 0.083 | 0.1 | 0.133 | 0.15 | 0.167 |
| M.1 | Corrosion- and acid-proof steels | ≤ 750 N/mm² | 0,75xD | 0,2xD | 100 | 0.025 | 0.05 | 0.067 | 0.083 | 0.1 | 0.133 | 0.15 | 0.167 |
| M.2 | Corrosion- and acid-proof steels | 750 - 850 N/mm² | 0,75xD | 0,2xD | 80 | 0.025 | 0.05 | 0.067 | 0.083 | 0.1 | 0.133 | 0.15 | 0.167 |
| K.1 | Cast iron (≤ 240 HB) | ≤ 820 N/mm² | 0,75xD | 0,2xD | 150 | 0.025 | 0.05 | 0.067 | 0.083 | 0.1 | 0.133 | 0.15 | 0.167 |
| K.2 | Cast iron (> 240 HB) | > 800 N/mm² | 0,75xD | 0,2xD | 120 | 0.025 | 0.05 | 0.067 | 0.083 | 0.1 | 0.133 | 0.15 | 0.167 |
| S.1 | Chrome-nickel alloys | ≤ 1500 N/mm² | 0,75xD | 0,2xD | 60 | 0.025 | 0.05 | 0.067 | 0.083 | 0.1 | 0.133 | 0.15 | 0.167 |
| S.2 | Titanium, titanium alloys | ≤ 1250 N/mm² | 0,75xD | 0,2xD | 75 | 0.025 | 0.05 | 0.067 | 0.083 | 0.1 | 0.133 | 0.15 | 0.167 |
| H.1 | Hardened materials (< 54 HRC) | ≤ 1920 N/mm² | 0,75xD | 0,2xD | 60 | 0.025 | 0.05 | 0.067 | 0.083 | 0.1 | 0.133 | 0.15 | 0.167 |
Calculations of cutting conditions
Product attributes
Straight shank with clamping flat (Weldon) according to DIN 6535 HB.
Helix angle = 45°.
Rake angle = 12°.
End face design
Carbide materials are characterised by high compressive strength, high hardness and therefore high wear resistance, but also limited flexural strength and toughness.
Universal usage. Suitable for materials up to strength 900 MPa.
Feed direction possibility
Oil coolant.
Offers similar qualities as TiAlN, but even higher hardness. Substanial temperature stability. Designed for the most demanding applications. It provides excellent result mainly when combined with HSSE-PM steels (ASP 2030). The milling cutters manufactured from this steel are coated with AlTiN as standard.