S143512T.20020 AlCr Solid carbide (SC)
Clamping element
Type N
Tool geometry
Feed direction possibility
End face design
End face design - radius
Oil coolant.
Solid carbide
AlCr coating
D
e 8
d
h 5
l1 l2 l3 Dn R Z Item code On stock
20 20 126 60 74 19,5 2 5 S143512T.20020 AlCr No

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 6

Ø 8

Ø 10

Ø 12

Ø 14

Ø 16

Ø 18

Ø 20

Ø 25
M.1 | Corrosion- and acid-proof steels ≤ 750 N/mm² 3xD 0,06xD 190 0.072 0.096 0.12 0.144 0.168 0.192 0.216 0.24 0.3
M.2 | Corrosion- and acid-proof steels 750 - 850 N/mm² 3xD 0,06xD 170 0.072 0.096 0.12 0.144 0.168 0.192 0.216 0.24 0.3
S.1 | Chrome-nickel alloys ≤ 1500 N/mm² 3xD 0,06xD 80 0.072 0.096 0.12 0.144 0.168 0.192 0.216 0.24 0.3
S.2 | Titanium, Titanium alloys ≤ 1250 N/mm² 3xD 0,06xD 130 0.072 0.096 0.12 0.144 0.168 0.192 0.216 0.24 0.3

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

more +
Straight shank with clamping flat (Weldon) according to DIN 6535 HB.
Tool geometry

Tool geometry

more +
Helix angle = 41/42°. Rake angle = 10°.
End face design

End face design

Oil coolant.

Oil coolant.

AlCr coating

AlCr coating

Type N

Type N

more +
Universal usage. Suitable for materials up to strength 900 MPa.
Feed direction possibility

Feed direction possibility

End face design - radius

End face design - radius

Solid carbide

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.