Page 1086 - Master Catalog 2017, Inch

High-Performance Solid Carbide End Mills • VariMill ™
Application Data • Series 5VNC • VariMill II • With Neck • Victory Grades
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„ Series 5VNC • VariMill II • With Neck • Victory Grades

Side Milling (A) Recommended feed per tooth (IPT = inch/th) for side milling (A).
and Slotting (B) WP15PE For slotting (B), reduce IPT by 20%.
Cutting Speed D1 — Diameter
A B — vc
SFM frac. 1/4 5/16 3/8 1/2 5/8 3/4 1
Material
Group ap ae ap min max dec. .2500 .3125 .3750 .5000 .6250 .7500 1.0000
5 1.5 x D 0.5 x D 1 x D 200 – 330 IPT .0012 .0016 .0018 .0023 .0027 .0031 .0036
P
6 1.5 x D 0.5 x D 0.75 x D 160 – 250 IPT .0010 .0013 .0015 .0019 .0022 .0025 .0028
1 1.5 x D 0.5 x D 1 x D 300 – 380 IPT .0015 .0020 .0023 .0029 .0034 .0039 .0045
M 2 1.5 x D 0.5 x D 1 x D 200 – 260 IPT .0012 .0016 .0018 .0023 .0027 .0031 .0036
3 1.5 x D 0.5 x D 1 x D 200 – 230 IPT .0010 .0013 .0015 .0019 .0022 .0025 .0028
1 x D
1 2 3 1 1.5 x D 0.5 x D 0.3 x D 390 – – – – 490 IPT .0018 .0023 .0027 .0034 .0040 .0044 .0049
.0020
.0023
1.5 x D
460
1 x D
360
0.5 x D
.0015
IPT
.0029
High-Performance Solid Carbide End Mills NOTE: Lower value of cutting speed is used for high stock removal applications or for higher hardness (machinability) within group. .0018 .0021 .0024
.0045
.0039
.0034
K
.0031
0.5 x D
.0027
.0018
IPT
.0012
430
360
.0023
.0036
.0016
1.5 x D
1 x D
160
300
.0039
.0045
.0020
0.3 x D
.0029
.0015
.0023
IPT
.0034
1.5 x D
.0010
.0012
80
IPT
130
–
.0015
.0008
0.3 x D
1.5 x D
0.3 x D
2
S
.0027
.0016
0.3 x D
IPT
200
.0018
.0023
260
.0012
.0031
.0036
0.3 x D
–
1.5 x D
3
1.5 x D
.0017
IPT
.0014
.0011
0.5 x D
.0028
.0033
.0025
–
1 x D
160
200
.0021
4
1.5 x D
.0034
.0018
.0020
.0026
.0030
.0039
460
0.5 x D
IPT
260
–
0.75 x D
.0014
1
H
.0010
390
IPT
.0025
1.5 x D
.0022
–
.0019
0.5 x D
230
0.2 x D
.0013
.0015
.0028
2
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 >1/2" diameter.
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