310205 High-speed steel HSS Co5 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 Co5
T-slot cutters, type N, plain shank
D
d 11
S
d 11
d
h 6
l1 d1 Z a Item code On stock
11 4 10 53,5 4 6 5 310205.110 Yes
12,5 6 10 57 5 6 6 310205.125 No
16 8 10 62 7 6 8 310205.160 Yes
18 8 12 70 8 6 10 310205.180 Yes
19* 9 12 71 8 6 8 310205.190 No
21 9 12 74 10 6 12 310205.210 Yes
22* 10 12 75 10 6 10 310205.220 Yes
25 11 16 82 12 8 14 310205.250 Yes
28* 12 16 85 13 8 13 310205.280 Yes
32 14 16 90 15 8 18 310205.320 Yes
36* 16 25 103 17 8 17 310205.360 Yes
40 18 25 108 19 10 22 310205.400 Yes
45* 20 25 113 21 10 21 310205.450 Yes
50 22 32 124 25 10 28 310205.500 Yes
60 28 32 139 30 10 36 310205.600 Yes
*) ≠ DIN 851, ≠ DIN 650

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 12,5

Ø 16

Ø 18

Ø 21

Ø 25

Ø 32

Ø 40

Ø 50

Ø 60
P.1 | Free-cutting steel, general construction steels ≤ 600 N/mm² 1xS Dxa 28 0.008 0.013 0.014 0.017 0.028 0.036 0.042 0.05 0.057
P.2 | General construction steels, steel casting ≤ 850 N/mm² 1xS Dxa 24 0.008 0.013 0.014 0.017 0.028 0.036 0.042 0.05 0.057
P.3 | Tools steels low alloyed ≤ 1100 N/mm² 1xS Dxa 18 0.008 0.013 0.014 0.017 0.028 0.036 0.042 0.05 0.057
N.2 | Aluminium cast alloys Si (Si ≤ 12%) ≤ 600 N/mm² 1xS Dxa 38 0.01 0.017 0.018 0.022 0.036 0.047 0.055 0.065 0.074
S.2 | Titanium, titanium alloys ≤ 1250 N/mm² 1xS Dxa 9 0.006 0.009 0.01 0.012 0.02 0.025 0.029 0.035 0.04

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

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Plain straight shank according to DIN 1835 A.
Tool geometry

Tool geometry

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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 Co5

Material HSS Co5

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Very high performance high speed steel with good toughness for milling cutters and for milling of materials up to the strength of 1200 MPa.