End mill long, 1 tooth cut over centre, 44°-46°, type W, plain shank, coating ZrN, code S112402R, diameter 12 mm
D
e8 |
d
h5 | l1 | l2 | l3 | Dn | R | Z | Item code | On stock |
---|---|---|---|---|---|---|---|---|---|
12 | 12 | 93 | 13 | 46 | 11 | 0,4 | 3 | S112402R.120 ZrN | Yes |
Cutting conditions
Material |
Strength |
Ap |
Ae |
Vc |
fz(mm/z) Ø 8 |
Ø 10 |
Ø 12 |
Ø 14 |
Ø 16 |
Ø 18 |
Ø 20 |
Ø 25 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%) | ≤ 400 N/mm² | 0,5xD | 0,3xD | 200 | 0.08 | 0.1 | 0.12 | 0.14 | 0.16 | 0.18 | 0.2 | 0.25 |
N.2 | Aluminium cast alloys Si (Si ≤ 12%) | ≤ 600 N/mm² | 0,5xD | 0,3xD | 200 | 0.08 | 0.1 | 0.12 | 0.14 | 0.16 | 0.18 | 0.2 | 0.25 |
N.4 | Cooper-zinc alloys, cooper-tin alloys | ≤ 800 N/mm² | 0,5xD | 0,3xD | 500 | 0.08 | 0.1 | 0.12 | 0.14 | 0.16 | 0.18 | 0.2 | 0.25 |
Calculations of cutting conditions
Product attributes
Clamping element
more +Plain straight shank according to DIN 6535 HA.
Tool geometry
more +Helix angle = 44-46°.
Rake angle = 15°.
End face design - radius
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 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.