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End mills long, Morse taper shank, for titanium machining, type H, code 441248, diameter 30 mm
441248.300
High-speed steel HSS Co8
DIN 845B
D
k 10
MK
l1
l2
Z
Item code
On stock
30
3
192
90
6
441248.300
No
Cutting conditions
Material
Strength
Ap
Ae
Vc
fz (mm/z)
Ø 10
Ø 16
Ø 20
Ø 25
Ø 32
Ø 40
Ø 50
P.6 | Tool and treated steels
> 1100 N/mm²
1xD
0,1xD
20
0.02
0.031
0.035
0.04
0.045
0.054
0.059
S.1 | Chrome-nickel alloys
≤ 1500 N/mm²
1xD
0,1xD
12
0.02
0.031
0.035
0.04
0.045
0.054
0.059
S.2 | Titanium, Titanium alloys
≤ 1250 N/mm²
1xD
0,1xD
12
0.014
0.022
0.024
0.028
0.031
0.038
0.041
Calculations of cutting conditions
Product attributes
Morse taper shank according to DIN 228 A.
Helix angle = 35°.
Rake angle = 6°.
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.
Designed for milling (finishing) of materials of medium and higher strength (up to 1200 MPa). Surface roughness Ra 3,2; exceptionally even 1,6.
Feed direction possibility
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