314215P High-speed steel HSS Co5 DIN 851
Clamping element
Type NR-F
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 NR-F, Weldon shank
D
d 11
S
d 11
d
h 6
l1 l3 d1 Z a Item code On stock
21 9 12 74 29 10 6 12 314215P.210 Yes
22* 10 12 75 30 10 6 0 314215P.220 Yes
25 11 16 82 34 12 6 14 314215P.250 Yes
32 14 16 90 42 15 6 18 314215P.320 Yes
36* 16 25 103 47 17 8 0 314215P.360 No
40 18 25 108 52 19 8 22 314215P.400 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
P.1 | Free-cutting steel, general construction steels ≤ 600 N/mm² 1xS Dxa 33 0.01 0.017 0.018 0.023 0.036 0.047 0.055
P.2 | General construction steels, steel casting ≤ 850 N/mm² 1xS Dxa 28 0.01 0.017 0.018 0.023 0.036 0.047 0.055
P.3 | Tools steels low alloyed ≤ 1100 N/mm² 1xS Dxa 22 0.01 0.017 0.018 0.023 0.036 0.047 0.055
N.2 | Aluminium cast alloys Si (Si ≤ 12%) ≤ 600 N/mm² 1xS Dxa 45 0.014 0.022 0.024 0.03 0.047 0.061 0.071
S.2 | Titanium, titanium alloys ≤ 1250 N/mm² 1xS Dxa 11 0.007 0.012 0.013 0.016 0.025 0.033 0.038

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 = 20°. Rake angle = 10°.
Feed direction possibility

Feed direction possibility

Type NR-F

Type NR-F

more +
For machining of materials of lower and medium strength (up to 700 MPa), surface roughness Ra 3,2 and more, in common application can be applied as roughing and finishing tool at the same time.
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.