Tapper shank T-slot cutters, type N
D
h 12
MK S
h 12
l1 d1 Z a Item codeOn stock
1818828810310340.180 Yes
212910210812310340.210 Yes
2521110412814310340.250 No
3221411116818310340.320 Yes
4031813820822310340.400 Yes
5042217325828310340.500 Yes
60428188311036310340.600 Yes
72535229361042310340.720 Yes

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 18

Ø 21

Ø 25

Ø 32

Ø 40

Ø 50

Ø 60

Ø 72
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²0,1xSD-d1280.0140.0170.0280.0360.0420.050.0570.065
P.2 | General construction steels, steel castings≤ 850 N/mm²0,1xSD-d1240.0140.0170.0280.0360.0420.050.0570.065
P.3 | Tool steels low alloyed≤ 1100 N/mm²0,1xSD-d1180.0140.0170.0280.0360.0420.050.0570.065
N.2 | Aluminium cast alloys Si (Si ≤ 12%)≤ 600 N/mm²0,1xSD-d1360.0180.0220.0360.0470.0550.0650.0740.085
S.2 | Titanium, titanium alloys≤ 1250 N/mm²0,1xSD-d190.010.0120.020.0250.0290.0350.040.046

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

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Morse taper shank according to DIN 228 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

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.