310340 High-speed steel HSS DIN 851
Clamping element
Type N
Tool geometry
Cutting edges on the face and perimeter of the side and face cutter
Feed direction possibility
Material HSS
T-slot cutters, type N, Morse taper shank
D
h 12
MK S
h 12
l1 Z d1 a Item code On stock
18 1 8 82 8 8 10 310340.180 Yes
21 2 9 102 8 10 12 310340.210 Yes
25 2 11 104 8 12 14 310340.250 Yes
32 2 14 111 8 16 18 310340.320 Yes
40 3 18 138 8 20 22 310340.400 No
50 4 22 173 8 25 28 310340.500 No
60 4 28 188 10 31 36 310340.600 Yes
72 5 35 229 10 36 42 310340.720 Yes

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 21

Ø 25

Ø 40

Ø 50
P.1 | Free-cutting steels, general construction steels ≤ 600 N/mm² 0,1xD 1xb 37.5 0.07 0.08 0.04 0.05
P.2 | General construction steels, steel castings ≤ 850 N/mm² 0,1xD 1xb 32.5 0.07 0.08 0.04 0.05

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

more +
Morse taper shank according to DIN 228 A.
Tool geometry

Tool geometry

more +
Helix angle = 10°. Rake angle = 10°.
Feed direction possibility

Feed direction possibility

Type N

Type N

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Universal usage. Suitable for materials up to strength 900 MPa.
Cutting edges on the face and perimeter of the side and face cutter

Cutting edges on the face and perimeter of the side and face cutter

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.