End mill long, 1 tooth cut over centre in left helix, 20°, type W, plain shank, code S171502, diameter 4 mm
D
h10 | d | l1 | l2 | Z | Item code | On stock |
---|---|---|---|---|---|---|
4 | 6 | 57 | 11 | 1 | S171502.040 | Yes |
Cutting conditions
Material |
Strength |
Ap |
Ae |
Vc |
fz(mm/z) Ø3 |
Ø4 |
Ø5 |
Ø6 |
Ø8 |
Ø10 |
Ø12 |
---|---|---|---|---|---|---|---|---|---|---|---|
N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%) | ≤ 400 N/mm² | 0,3xD | 1xD | 250 | 0,023 | 0,03 | 0,038 | 0,045 | 0,06 | 0,075 | 0,09 |
N.2 | Aluminium cast alloys Si (Si ≤ 12%) | ≤ 600 N/mm² | 0,3xD | 1xD | 250 | 0,023 | 0,03 | 0,038 | 0,045 | 0,06 | 0,075 | 0,09 |
N.4 | Cooper-zinc alloys, cooper-tin alloys | ≤ 800 N/mm² | 0,3xD | 1xD | 250 | 0,023 | 0,03 | 0,038 | 0,045 | 0,06 | 0,075 | 0,09 |
Calculations of cutting conditions
Product attributes
Clamping element
more +Plain straight shank according to DIN 6535 HA.
Tool geometry
more +Lead of helix 20°.
End face design
Right helix
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
Chip removal
Oil coolant.
Polished
more +The polished surface improves chip evacuation in soft or sticky non-ferrous materials. Polishing facilitates chip evacuation and prevents material sticking to cutting edges and grooves.