857070High-speed steel HSSDIN 847
Clamping element
Type N
Tool geometry
Cutting edges on the perimeter of the double angle cutter.
Material HSS
Double angle milling cutters, symmetrical
ϱ
±30'
D
js 16
S d
H 7
Z Item codeOn stock
455081622 857070.045050 Yes
4563102224 857070.045063 Yes
4580122726 857070.045080 Yes
45100183228 857070.045100 Yes
6050101618 857070.060050 Yes
6063142220 857070.060063 Yes
6080182722 857070.060080 No
60100253224 857070.060100 Yes
9050141616 857070.090050 Yes
9063202218 857070.090063 Yes
9080222720 857070.090080 Yes
90100323224 857070.090100 No
12050141616 857070.120050 Yes
12063202216 857070.120063 Yes
12080252720 857070.120080 Yes
120100363224 857070.120100 Yes

Cutting conditions


Material

Strength

Ap

Vc
fz(mm/z)
Ø 50

Ø 63

Ø 80

Ø 100
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²0,8xS300.030.0350.040.043
P.4 | Heat treatable steels≤ 900 N/mm²0,8xS200.030.0350.040.043
K.1 | Cast iron (≤ 240 HB)≤ 820 N/mm²0,8xS250.030.0350.040.043
K.2 | Cast iron (> 240 HB)> 800 N/mm²0,8xS170.030.0350.040.043
N.4 | Cooper-zinc alloys, cooper-tin alloys≤ 800 N/mm²0,8xS50-900.030.0350.040.043

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

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Straight bore with standard keyway according to DIN 138.
Tool geometry

Tool geometry

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Helix angle = 0°. Rake angle = 0°.
Material HSS

Material HSS

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High speed steel of average performance, it is applicable especially for cutters of smaller diameters and for milling of materials up to the strength of 900 MPa.
Type N

Type N

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Universal usage. Suitable for materials up to strength 900 MPa.
Cutting edges on the perimeter of the double angle cutter.

Cutting edges on the perimeter of the double angle cutter.