End mills long, 1 tooth cut over cntre, 44°-46°, type W, Weldon shank
D
e8 | d | l1 | l2 | l3 | Dn | Z | Item code | On stock |
---|---|---|---|---|---|---|---|---|
3 | 6 | 54 | 5 | 15 | 2,7 | 3 | S112412L.030 | Yes |
4 | 6 | 58 | 7 | 20 | 3,6 | 3 | S112412L.040 | Yes |
5 | 6 | 63 | 9 | 25 | 4,5 | 3 | S112412L.050 | Yes |
6 | 6 | 70 | 10 | 30 | 5,4 | 3 | S112412L.060 | Yes |
8 | 8 | 80 | 14 | 40 | 7,2 | 3 | S112412L.080 | Yes |
10 | 10 | 92 | 17 | 50 | 9 | 3 | S112412L.100 | No |
12 | 12 | 110 | 20 | 60 | 11 | 3 | S112412L.120 | Yes |
16 | 16 | 130 | 27 | 80 | 15 | 3 | S112412L.160 | No |
20 | 20 | 152 | 33 | 100 | 19 | 3 | S112412L.200 | No |
25 | 25 | 185 | 42 | 125 | 24 | 3 | S112412L.250 | No |
Cutting conditions
Material |
Strength |
Ap |
Ae |
Vc |
fz(mm/z) Ø3 |
Ø4 |
Ø5 |
Ø6 |
Ø8 |
Ø10 |
Ø12 |
Ø16 |
Ø20 |
Ø25 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%) | ≤ 400 N/mm² | 0,3xD | 1xD | 300 | 0,03 | 0,04 | 0,05 | 0,06 | 0,08 | 0,1 | 0,12 | 0,16 | 0,2 | 0,25 |
N.2 | Aluminium cast alloys Si (Si ≤ 12%) | ≤ 600 N/mm² | 0,3xD | 1xD | 250 | 0,03 | 0,04 | 0,05 | 0,06 | 0,08 | 0,1 | 0,12 | 0,16 | 0,2 | 0,25 |
N.4 | Cooper-zinc alloys, cooper-tin alloys | ≤ 800 N/mm² | 0,3xD | 1xD | 250 | 0,03 | 0,04 | 0,05 | 0,06 | 0,08 | 0,1 | 0,12 | 0,16 | 0,2 | 0,25 |
Calculations of cutting conditions
Product attributes
Clamping element
more +Straight shank with clamping flat (Weldon) according to DIN 6535 HB.
Tool geometry
more +Helix angle = 44-46°.
Rake angle = 15°.
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 W
more +For machining of soft materials, for example aluminium and non-ferrous metals.