314215PHigh-speed steel HSS Co5DIN 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 codeOn stock
21912742910612314215P.210 Yes
22*101275301060314215P.220 Yes
251116823412614314215P.250 Yes
321416904215618314215P.320 Yes
36*1625103471780314215P.360 No
4018251085219822314215P.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-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

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.