End mills long, 1 tooth cut over centre, 30°, type N, plain shank, code S121402, diameter 3,5 mm
D
h 10 |
d
h 6 | l1 | l2 | Z | Item code | On stock |
---|---|---|---|---|---|---|
3,5 | 6 | 57 | 7 | 3 | S121402.035 AlTiN | Yes |
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 | 1,5xD | 0,2xD | 180 | 0.01 | 0.02 | 0.027 | 0.033 | 0.04 | 0.053 | 0.06 | 0.067 |
P.3 | Tool steels low alloyed | ≤ 1100 N/mm² | 1,5xD | 0,2xD | 100 | 0.01 | 0.02 | 0.027 | 0.033 | 0.04 | 0.053 | 0.06 | 0.067 |
P.5 | Tool steels high alloyed | ≤ 1100 N/mm² | 1,5xD | 0,2xD | 80 | 0.01 | 0.02 | 0.027 | 0.033 | 0.04 | 0.053 | 0.06 | 0.067 |
M.1 | Corrosion- and acid-proof steels | ≤ 750 N/mm² | 1,5xD | 0,2xD | 90 | 0.01 | 0.02 | 0.027 | 0.033 | 0.04 | 0.053 | 0.06 | 0.067 |
M.2 | Corrosion- and acid-proof steels | 750 - 850 N/mm² | 1,5xD | 0,2xD | 80 | 0.01 | 0.02 | 0.027 | 0.033 | 0.04 | 0.053 | 0.06 | 0.067 |
K.1 | Cast iron (≤ 240 HB) | ≤ 820 N/mm² | 1,5xD | 0,2xD | 140 | 0.01 | 0.02 | 0.027 | 0.033 | 0.04 | 0.053 | 0.06 | 0.067 |
K.2 | Cast iron (> 240 HB) | > 800 N/mm² | 1,5xD | 0,2xD | 100 | 0.01 | 0.02 | 0.027 | 0.033 | 0.04 | 0.053 | 0.06 | 0.067 |
S.1 | Chrome-nickel alloys | ≤ 1500 N/mm² | 1,5xD | 0,2xD | 50 | 0.01 | 0.02 | 0.027 | 0.033 | 0.04 | 0.053 | 0.06 | 0.067 |
S.2 | Titanium, titanium alloys | ≤ 1250 N/mm² | 1,5xD | 0,2xD | 70 | 0.01 | 0.02 | 0.027 | 0.033 | 0.04 | 0.053 | 0.06 | 0.067 |
Calculations of cutting conditions
Product attributes
Clamping element
more +Plain straight shank according to DIN 6535 HA.
Tool geometry
more +Helix angle = 30°.
Rake angle = 12°.
End face design
Solid carbide
more +Carbide materials are characterised by high compressive strength, high hardness and therefore high wear resistance, but also limited flexural strength and toughness.
Type N
more +Universal usage. Suitable for materials up to strength 900 MPa.
Feed direction possibility
Oil coolant.
Coating AlTiN
more +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.