High-Performance Solid Carbide End Mills • Roughing
Application Data • Series 022813 422813
Series 022813 422813
Side Milling (A)
and Slotting (B)
A
Material
Group
P
M
K
K30F
B
K30F-DCF
Uncoated TiAlN
Cutting Speed
— vc
m/min Cutting Speed
— vc
m/min
Recommended feed per tooth (fz = mm/th) for side milling (A).
For slotting (B), reduce fz by 20%.
D1 — Diameter
ap ae ap min max min max mm 6,0 8,0 10,0 12,0 16,0 20,0 25,0
1 1 x D 0,5 x D 1 x D 60 – 80 150 – 200 fz 0,032 0,043 0,052 0,063 0,077 0,087 0,097
2 1 x D 0,5 x D 1 x D 56 – 76 140 – 190 fz 0,032 0,043 0,052 0,063 0,077 0,087 0,097
3 1 x D 0,5 x D 1 x D – – – 120 – 160 fz 0,026 0,036 0,044 0,054 0,067 0,077 0,088
4 1 x D 0,4 x D 1 x D – – – 90 – 150 fz 0,024 0,032 0,039 0,048 0,059 0,067 0,076
1 1 x D 0,4 x D 0,75 x D – – – 80 – 100 fz 0,026 0,036 0,044 0,054 0,067 0,077 0,088
2 1 x D 0,4 x D 0,5 x D – – – 60 – 80 fz 0,018 0,024 0,029 0,036 0,044 0,050 0,056
1 1 x D 0,5 x D 1 x D 48 – 64 120 – 160 fz 0,032 0,043 0,052 0,063 0,077 0,087 0,097
2 1 x D 0,4 x D 1 x D 44 – 56 110 – 140 fz 0,026 0,036 0,044 0,054 0,067 0,077 0,088
3 1 x D 0,4 x D 1 x D 40 – 52 100 – 130 fz 0,021 0,029 0,035 0,043 0,053 0,062 0,070
widia.com
O77
NOTE: Lower value of cutting speed is used for high stock removal applications or for higher hardness (machinability) within group.
Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group.
Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on >12mm diameters.