Page 1078 - Master Catalog 2017, Inch

High-Performance Solid Carbide End Mills • VariMill ™
Application Data • Series 4VP0 • VariMill I ™

„ Series 4VP0 • VariMill I

Side Milling (A) Recommended feed per tooth (IPT = inch/th) for side milling (A).
and Slotting (B) TiAlN For slotting (B), reduce IPT by 20%.
Cutting Speed — vc D1 — Diameter
A B
SFM frac. 1/4 3/8 1/2 5/8 3/4 1
Material
Group ap ae ap min max dec. .2500 .3750 .5000 .6250 .7500 1.000
0 0.75 x D 0.5 x D 0.75 x D 490 – 660 IPT .0018 .0027 .0034 .0039 .0044 .0049
1 0.75 x D 0.5 x D 0.75 x D 490 – 660 IPT .0018 .0027 .0034 .0039 .0044 .0049
2 0.75 x D 0.5 x D 0.75 x D 460 – 620 IPT .0018 .0027 .0034 .0039 .0044 .0049
P 3 0.75 x D 0.5 x D 0.75 x D 390 – 520 IPT .0015 .0023 .0029 .0034 .0039 .0045
4 0.75 x D 0.5 x D 0.5 x D 300 – 490 IPT .0014 .0020 .0026 .0030 .0034 .0039
5 0.75 x D 0.5 x D 0.75 x D 200 – 330 IPT .0012 .0018 .0023 .0027 .0031 .0036
6 1 2 0.75 x D 0.5 x D 0.75 x D 160 – – – 250 IPT .0010 .0015 .0019 .0022 .0025 .0028
0.5 x D
High-Performance Solid Carbide End Mills K S 3 1 2 3 1 2 0.75 x D 0.5 x D 0.75 x D 200 – – – – – – 230 IPT .0010 .0015 .0019 .0022 .0025 .0028
0.75 x D
.0015
380
300
.0034
.0039
0.5 x D
IPT
.0045
.0029
.0023
0.5 x D
.0018
.0036
M
260
0.75 x D
200
IPT
.0023
.0012
0.75 x D
.0027
.0031
.0049
IPT
0.75 x D
490
.0039
0.75 x D
.0034
0.5 x D
.0018
390
.0044
.0027
.0045
.0034
.0023
360
0.5 x D
.0029
.0015
.0039
0.75 x D
0.75 x D
460
IPT
.0012
.0023
430
IPT
.0018
0.75 x D
.0031
.0027
0.75 x D
0.5 x D
360
.0036
.0029
0.3 x D
.0034
IPT
.0023
.0039
.0015
.0045
0.75 x D
0.3 x D
160
300
0.3 x D
0.75 x D
.0008
.0024
.0012
.0021
80
130
.0018
0.3 x D
IPT
.0015
0.5 x D
–
.0018
260
200
0.75 x D
.0023
IPT
0.75 x D
3
.0012
.0033
.0028
.0025
.0021
160
–
200
0.75 x D
4
0.75 x D
0.5 x D
.0011
.0017
IPT
460
1
.0030
0.75 x D
H
.0039
.0020
.0034
.0014
IPT
0.5 x D
.0026
260
0.5 x D
–
NOTE: Lower value of cuting speed is used for high stock removal applications or for higher hardness (machinability) within group. .0027 .0031 .0036
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 centers, please adjust parameters accordingly on diameters greater than 1/2".
Side milling aplications — for longest reach (L3) tools, reduce ae by 30%.
Slot milling aplications — for longest reach (L3) tools, reduce ae by 30%.
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