End mills long, fine teeth, 45°, typ H, weldon shank, code S131612, diameter 8 mm
D
h 10 |
d
h 6 | l1 | l2 | Z | Item code | On stock |
---|---|---|---|---|---|---|
8 | 8 | 63 | 19 | 6 | S131612.080 AlTiN | Yes |
Cutting conditions
Material |
Strength |
Ap |
Ae |
Vc |
fz(mm/z) 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 | 1,75xD | 0,05xD | 180 | 0.03 | 0.04 | 0.05 | 0.06 | 0.08 | 0.09 | 0.1 |
P.3 | Tool steels low alloyed | ≤ 1100 N/mm² | 1,75xD | 0,05xD | 100 | 0.03 | 0.04 | 0.05 | 0.06 | 0.08 | 0.09 | 0.1 |
P.5 | Tool steels high alloyed | ≤ 1100 N/mm² | 1,75xD | 0,05xD | 80 | 0.03 | 0.04 | 0.05 | 0.06 | 0.08 | 0.09 | 0.1 |
M.1 | Corrosion- and acid-proof steels | ≤ 750 N/mm² | 1,75xD | 0,05xD | 90 | 0.03 | 0.04 | 0.05 | 0.06 | 0.08 | 0.09 | 0.1 |
M.2 | Corrosion- and acid-proof steels | 750 - 850 N/mm² | 1,75xD | 0,05xD | 80 | 0.03 | 0.04 | 0.05 | 0.06 | 0.08 | 0.09 | 0.1 |
K.1 | Cast iron (≤ 240 HB) | ≤ 820 N/mm² | 1,75xD | 0,05xD | 140 | 0.03 | 0.04 | 0.05 | 0.06 | 0.08 | 0.09 | 0.1 |
K.2 | Cast iron (> 240 HB) | > 800 N/mm² | 1,75xD | 0,05xD | 100 | 0.03 | 0.04 | 0.05 | 0.06 | 0.08 | 0.09 | 0.1 |
S.1 | Chrome-nickel alloys | ≤ 1500 N/mm² | 1,75xD | 0,05xD | 50 | 0.03 | 0.04 | 0.05 | 0.06 | 0.08 | 0.09 | 0.1 |
S.2 | Titanium, titanium alloys | ≤ 1250 N/mm² | 1,75xD | 0,05xD | 70 | 0.03 | 0.04 | 0.05 | 0.06 | 0.08 | 0.09 | 0.1 |
H.1 | Hardened materials (< 54 HRC) | ≤ 1920 N/mm² | 1,75xD | 0,05xD | 80 | 0.03 | 0.04 | 0.05 | 0.06 | 0.08 | 0.09 | 0.1 |
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](/r/2/62333/products/ikony-35/uhel_cela-45_005-020.png)
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.
Designed for milling (finishing) of materials of medium and higher strength (up to 1200 MPa). Surface roughness Ra 3,2; exceptionally even 1,6.
![Feed direction possibility](/r/2/62313/products/ikony-35/posun-typ1.png)
Feed direction possibility
![Oil coolant.](/r/2/62327/products/ikony-35/chlazeni_olej.png)
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.