314215NHigh-speed steel HSS Co5DIN 851
Clamping element
Type NR
Tool geometry
Cutting edges on the face and perimeter of the side and face cutter
Feed direction possibility
Material HSS Co5
New
T-slot cutters, type NR, Weldon shank
D
d 11
S
d 11
d
h 6
l1 l3 d1 Z a Item codeOn stock
12,56105717566 314215N.125 Yes
168106222768 314215N.160 Yes
1881270258610 314215N.180 Yes
19*9127126860 314215N.190 Yes
21912742910612 314215N.210 Yes
22*101275301060 314215N.220 Yes
251116823412814 314215N.250 Yes
28*121685371380 314215N.280 Yes
321416904215818 314215N.320 Yes
36*1625103471780 314215N.360 Yes
4018251085219822 314215N.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/mm²1xSDxa330.010.0170.0180.0230.0360.0470.055
P.2 | General construction steels, steel casting≤ 850 N/mm²1xSDxa280.010.0170.0180.0230.0360.0470.055
P.3 | Tools steels low alloyed≤ 1100 N/mm²1xSDxa220.010.0170.0180.0230.0360.0470.055
N.2 | Aluminium cast alloys Si (Si ≤ 12%)≤ 600 N/mm²1xSDxa450.0140.0220.0240.030.0470.0610.071
S.2 | Titanium, titanium alloys≤ 1250 N/mm²1xSDxa110.0070.0120.0130.0160.0250.0330.038

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

Type NR

more +
For roughing operation and materials of lower and medium strength (up to 700 MPa), surface roughness Ra 12,5 and more.
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

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