Die sinking cutters tapered, 4-fluted, 25°, Weldon shank
ϱ D
js 14
d
h 6
l1 l2 D1
~
Z Item codeOn stock
151073205,74580718.0105 Yes
181295329,14580718.0108 Yes
112161185013,74580718.0112 Yes
120201558022,84580718.0120 Yes
251074206,44580718.0205 Yes
2812953210,24580718.0208 Yes
212161185015,54580718.0212 Yes
220251608025,64580718.0220 Yes
351074207,14580718.0305 Yes
3812953211,44580718.0308 Yes
312201205017,24580718.0312 Yes
320251608028,44580718.0320 Yes
551074208,54580718.0505 Yes
5816983213,64580718.0508 Yes
512201205020,74580718.0512 Yes
5203216580344580718.0520 Yes
751280209,94580718.0705 Yes
7816983215,94580718.0708 Yes
712251305024,34580718.0712 Yes
720321658039,64580718.0720 Yes
10512802012,14580718.1005 Yes
108201003219,34580718.1008 Yes
1012251305029,64580718.1012 Yes
1020321658048,24580718.1020 Yes

Cutting conditions


Material

Strength

Ap

Ae

Vc
fz(mm/z)
Ø 8

Ø 10

Ø 12

Ø 20
P.1 | Free-cutting steels, general construction steels≤ 600 N/mm²0,5xl0,5xD450.0290.0360.0440.073
P.2 | General construction steels, steel castings≤ 850 N/mm²0,5xl0,5xD390.0290.0360.0440.073
P.3 | Tool steels low alloyed≤ 1100 N/mm²0,5xl0,5xD240.0290.0360.0440.073
P.4 | Heat treatable steels≤ 900 N/mm²0,5xl0,5xD300.0290.0360.0440.073
P.5 | Tool steels high alloyed≤ 1100 N/mm²0,5xl0,5xD240.0290.0360.0440.073
P.6 | Tool and treated steels> 1100 N/mm²0,5xl0,5xD200.02030.02520.03080.0511
K.1 | Cast iron (≤ 240 HB)≤ 820 N/mm²0,5xl0,5xD350.0290.0360.0440.073
K.2 | Cast iron (> 240 HB)> 800 N/mm²0,5xl0,5xD250.0290.0360.0440.073
N.4 | Cooper-zinc alloys, cooper-tin alloys≤ 800 N/mm²0,5xl0,5xD80-1200.0290.0360.0440.073

Calculations of cutting conditions

Product attributes

Clamping element

Clamping element

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Straight shank with clamping flat (Weldon) according to DIN 1835 B.
Tool geometry

Tool geometry

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Helix angle = 25°. Rake angle = 12°.
Material HSS Co8

Material HSS Co8

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Extra high performance high speed steel with good toughness and great temperature resistance. It is applicable especially for milling of materials with high strength, austenitic steels, steels for warm working, etc.
Norm ČSN 222814.

Norm ČSN 222814.

Feed direction possibility

Feed direction possibility