120518 TiAlNHigh-speed steel HSS Co8DIN 844K
Clamping element
Type N
Tool geometry
Feed direction possibility
Feed direction possibilityD<3
Material HSS Co8
TiAlN coating.
End mills short, 1 tooth cut over centre, 30°, type N, Weldon shank, coating TiAlN
D
k 10
d
h 6
l1 l2 Z Item codeOn stock
265173120518.020 TiAlN Yes
2,565283120518.025 TiAlN Yes
365284120518.030 TiAlN Yes
3,5654104120518.035 TiAlN No
4655114120518.040 TiAlN Yes
4,5655114120518.045 TiAlN Yes
5657134120518.050 TiAlN Yes
5,5657134120518.055 TiAlN Yes
6657134120518.060 TiAlN Yes
6,51066164120518.065 TiAlN No
71066164120518.070 TiAlN Yes
7,51066164120518.075 TiAlN Yes
81069194120518.080 TiAlN Yes
8,51069194120518.085 TiAlN Yes
91069194120518.090 TiAlN Yes
9,51069194120518.095 TiAlN Yes
101072224120518.100 TiAlN Yes
10,51279224120518.105 TiAlN No
111279264120518.110 TiAlN No
121283264120518.120 TiAlN Yes
131283264120518.130 TiAlN Yes
141283264120518.140 TiAlN Yes
151283264120518.150 TiAlN Yes
161692324120518.160 TiAlN Yes
171632924120518.170 TiAlN Yes
181692324120518.180 TiAlN Yes
2020104384120518.200 TiAlN No
2220104385120518.220 TiAlN No
2425121455120518.240 TiAlN Yes
2525121455120518.250 TiAlN Yes
2625121455120518.260 TiAlN Yes
2825121455120518.280 TiAlN Yes
3025121455120518.300 TiAlN Yes
3232133536120518.320 TiAlN Yes
3432133536120518.340 TiAlN No
3532133536120518.350 TiAlN Yes
3632133536120518.360 TiAlN Yes
4032143636120518.40032 TiAlN Yes

D 40 ≠ DIN 844K

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 3

Ø 6

Ø 8

Ø 10

Ø 12

Ø 16

Ø 18

Ø 20

Ø 25

Ø 32

Ø 40
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²1xD0,1xD67,50.0060.0150.0210.0280.0340.0440.0510.0570.0710.0910.11
P.2 | General construction steels, steel castings≤ 850 N/mm²1xD0,1xD58,50.0060.0150.0210.0280.0340.0440.0510.0570.0710.0910.11
P.3 | Tool steels low alloyed≤ 1100 N/mm²1xD0,1xD360.0060.0150.0210.0280.0340.0440.0510.0570.0710.0910.11
P.4 | Heat treatable steels≤ 900 N/mm²1xD0,1xD450.0060.0150.0210.0280.0340.0440.0510.0570.0710.0910.11
P.6 | Tool and treated steels> 1100 N/mm²1xD0,1xD300.00420.01050.01470.01960.02380.03080.03570.03990.04970.06370.077
M.2 | Corrosion- and acid-proof steels750 - 850 N/mm²1xD0,1xD22,50.0060.0150.0210.0280.0340.0440.0510.0570.0710.0910.11
K.2 | Cast iron (> 240 HB)> 800 N/mm²1xD0,1xD52,50.0060.0150.0210.0280.0340.0440.0510.0570.0710.0910.11
N.2 | Aluminium cast alloys Si (Si ≤ 12%)≤ 600 N/mm²1xD0,1xD240-4500.00780.01950.02730.03640.04420.05720.06630.07410.09230.11830.143
S.1 | Chrome-nickel alloys≤ 1500 N/mm²1xD0,1xD180.00420.01050.01470.01960.02380.03080.03570.03990.04970.06370.077

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

more +
Straight shank with clamping flat (Weldon) according to DIN 1835 B.
Tool geometry

Tool geometry

more +
Helix angle = 30°. Rake angle = 8°.
Feed direction possibility

Feed direction possibility

TiAlN coating.

TiAlN coating.

more +
Its advantage is in high hardness in higher temperaures, good oxidation resistance and low temperature conductivity. Universal usage with emphasis on high-speed miling without cooling. Siutable for milling of hard materials.
Type N

Type N

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

Feed direction possibility

Material HSS Co8

Material HSS Co8

more +
Extra high performance high speed steel with good toughness and great temperature resistance. It is applicable especially for milling of materials with high strength, austenitic steels, steels for warm working, etc.