End mills extralong, type N, code 121215E, diameter 18 mm
D
k 10 |
d
h 6 | l1 | l2 | Z | Item code | On stock |
---|---|---|---|---|---|---|
18 | 16 | 160 | 100 | 5 | 121215E.180 | Yes |
Cutting conditions
Material |
Strength |
Ap |
Ae |
vc |
fz(mm/z) Ø 10 |
Ø 12 |
Ø 16 |
Ø 20 |
Ø 25 |
Ø 32 |
---|---|---|---|---|---|---|---|---|---|---|
P.1 | Free-cutting steels, general construction steels | ≤ 600 N/mm² | 4xD | 0,2xD | 28 | 0.046 | 0.0541 | 0.0633 | 0.0805 | 0.11 | 0.13 |
P.2 | General construction steels, steel castings | ≤ 850 N/mm² | 4xD | 0,2xD | 23 | 0.046 | 0.0541 | 0.0633 | 0.0805 | 0.11 | 0.13 |
P.3 | Tool steels low alloyed | ≤ 1100 N/mm² | 4xD | 0,2xD | 29 | 0.046 | 0.0541 | 0.0633 | 0.0805 | 0.11 | 0.13 |
P.4 | Heat treatable steels | ≤ 900 N/mm² | 4xD | 0,2xD | 17 | 0.046 | 0.0541 | 0.0633 | 0.0805 | 0.11 | 0.13 |
P.5 | Tool steels high alloyed | ≤ 1100 N/mm² | 4xD | 0,2xD | 12 | 0.046 | 0.0541 | 0.0633 | 0.0805 | 0.11 | 0.13 |
M.1 | Corrosion- and acid-proof steels | ≤ 750 N/mm² | 4xD | 0,2xD | 17 | 0.046 | 0.0541 | 0.0633 | 0.0805 | 0.11 | 0.13 |
M.2 | Corrosion- and acid-proof steels | 750 - 850 N/mm² | 4xD | 0,2xD | 15 | 0.046 | 0.0541 | 0.0633 | 0.0805 | 0.11 | 0.13 |
M.3 | Corrosion- and acid-proof steels | > 850 N/mm² | 4xD | 0,2xD | 13 | 0.046 | 0.0541 | 0.0633 | 0.0805 | 0.11 | 0.13 |
K.1 | Cast iron (≤ 240 HB) | ≤ 820 N/mm² | 4xD | 0,2xD | 28 | 0.046 | 0.0541 | 0.0633 | 0.0805 | 0.11 | 0.13 |
N.4 | Cooper-zinc alloys, cooper-tin alloys | ≤ 850 N/mm² | 4xD | 0,2xD | 32 | 0.046 | 0.0541 | 0.0633 | 0.0805 | 0.11 | 0.13 |
S.2 | Titanium, Titanium alloys | ≤ 1250 N/mm² | 4xD | 0,2xD | 11 | 0.0322 | 0.0378 | 0.0443 | 0.0564 | 0.077 | 0.091 |
Calculations of cutting conditions