High-Performance Solid Carbide End Mills • Hard Materials
Application Data • Series 75N2 • Vision Plus ™
Series 75N2 • Vision Plus
Side Milling (A)
and Slotting (B)
A
Material
Group
P
H
Recommended feed per tooth (fz = mm/th) for side milling (A).
For slotting (B), reduce fz by 20%.
TiAlN
Cutting Speed — vc
m/min
B
D1 — Diameter
ap ae ap min max mm 3,0 4,0 5,0 6,0 8,0 10,0 12,0
3 0,75 x D 0,1 x D 0,4 x D 160 – 180 fz 0,017 0,023 0,030 0,036 0,050 0,061 0,070
4 0,75 x D 0,1 x D 0,4 x D 140 – 160 fz 0,016 0,021 0,027 0,033 0,045 0,054 0,062
1 0,75 x D 0,1 x D 0,4 x D 120 – 140 fz 0,016 0,021 0,027 0,033 0,045 0,054 0,062
2 0,75 x D 0,05 x D 0,3 x D 100 – 130 fz 0,016 0,020 0,025 0,029 0,034 0,037 0,040
3 0,75 x D 0,03 x D 0,2 x D 70 – 100 fz 0,013 0,016 0,019 0,023 0,026 0,029 0,032
4 0,75 x D 0,01 x D 0,1 x D 50 – 70 fz 0,008 0,011 0,013 0,015 0,018 0,019 0,021
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 fi nishing applications or for lower hardness (machinability) within group.
Application Data • Series 422875 • Vision Plus ™
K10UF-DCHP
Side Milling (A)
and Slotting (B)
A
Material
Group
P
H
Recommended feed per tooth (fz = mm/th) for side milling (A).
For slotting (B), reduce fz by 20%.
AlTiN
B
Cutting Speed — vc
m/min
D1 — Diameter
ap ae ap min max mm 3,0 4,0 5,0 6,0 8,0 10,0 12,0
3 0,5 x D 0,4 x D 0,3 x D 108 – 144 fz 0,017 0,023 0,030 0,036 0,050 0,061 0,070
4 0,5 x D 0,4 x D 0,3 x D 81 – 135 fz 0,016 0,021 0,027 0,033 0,045 0,054 0,062
1 0,5 x D 0,4 x D 0,3 x D 72 – 126 fz 0,016 0,021 0,027 0,033 0,045 0,054 0,062
2 0,5 x D 0,3 x D 0,2 x D 63 – 108 fz 0,012 0,016 0,020 0,025 0,034 0,040 0,047
3 0,5 x D 0,15 x D 0,15 x D 54 – 81 fz 0,009 0,013 0,016 0,019 0,026 0,032 0,037
4 0,5 x D 0,1 x D 0,1 x D 45 – 63 fz 0,006 0,008 0,011 0,013 0,018 0,021 0,025
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 fi nishing applications or for lower hardness (machinability) within group.
For ap/ae 0.05 x D, increase fz by 40%.
For better surface fi nish, reduce feed per tooth.
O194
widia.com
Series 422875 • Vision Plus