End mills long with corner radius, 1 tooth cut over centre, 44°-46°, type W, Weldon shank, coating ZrN
D
e 8 |
d
h 5 | l1 | l2 | R | Z | Item code | On stock |
---|---|---|---|---|---|---|---|
6 | 6 | 57 | 15 | 0,2 | 3 | S111412R.060 ZRN | Yes |
8 | 8 | 63 | 21 | 0,2 | 3 | S111412R.080 ZRN | Yes |
10 | 10 | 72 | 24 | 0,3 | 3 | S111412R.100 ZRN | Yes |
12 | 12 | 83 | 28 | 0,4 | 3 | S111412R.120 ZRN | Yes |
14 | 14 | 83 | 30 | 0,4 | 3 | S111412R.140 ZRN | Yes |
16 | 16 | 92 | 35 | 0,5 | 3 | S111412R.160 ZRN | No |
18 | 18 | 92 | 38 | 0,5 | 3 | S111412R.180 ZRN | Yes |
20 | 20 | 104 | 42 | 0,6 | 3 | S111412R.200 ZRN | No |
25 | 25 | 120 | 50 | 0,6 | 3 | S111412R.250 ZRN | Yes |
Cutting conditions
Material |
Strength |
Ap |
Ae |
Vc |
fz(mm/z) Ø 6 |
Ø 8 |
Ø 10 |
Ø 12 |
Ø 16 |
Ø 20 |
Ø 25 |
---|---|---|---|---|---|---|---|---|---|---|---|
N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%) | ≤ 400 N/mm² | 2xD | 0,4xD | 200 | 0.036 | 0.048 | 0.06 | 0.075 | 0.096 | 0.12 | 0.15 |
N.2 | Aluminium cast alloys Si (Si ≤ 12%) | ≤ 600 N/mm² | 2xD | 0,4xD | 200 | 0.036 | 0.048 | 0.06 | 0.075 | 0.096 | 0.12 | 0.15 |
N.4 | Cooper-zinc alloys, cooper-tin alloys | ≤ 800 N/mm² | 2xD | 0,4xD | 500 | 0.036 | 0.048 | 0.06 | 0.075 | 0.096 | 0.12 | 0.15 |
Calculations of cutting conditions
Product attributes
Clamping element
more +Straight shank with clamping flat (Weldon) according to DIN 6535 HB.
Type W
more +For machining of soft materials, for example aluminium and non-ferrous metals.
Feed direction possibility
Oil coolant.
ZrN coating
more +Coating with high corrosion resistance and high hardness with low coefficitent of friction. Ideal for machining aluminum alloys, cupper alloys or plastics.