Page 1189 - Master Catalog 2017, Inch

High-Performance Solid Carbide End Mills • Hard Materials
™
Application Data • Series 7N02 7N12 7N22 • Vision Plus Micro

„ Series 7N02 7N12 7N22 • Vision Plus Micro

Side Milling (A) Recommended feed per tooth (IPT = inch/th) for side milling (A).
and Slotting (B) AlTiN For slotting (B), reduce IPT by 20%.
Cutting Speed
A B — vc D1 — Diameter
SFM
Material
Group ap ae ap min max mm 0.3 0.4 0.5 0.6 0.8 1.0 1.5 2.0 2.5 3.0
0 1.25 x D 0.25 x D 0.75 x D 492 – 656 IPT .0001 .0001 .0001 .0002 .0002 .0003 .0004 .0005 .0007 .0008
1 1.25 x D 0.25 x D 0.75 x D 492 – 656 IPT .0001 .0001 .0001 .0002 .0002 .0003 .0004 .0005 .0007 .0008
2 1.25 x D 0.25 x D 0.75 x D 459 – 623 IPT .0001 .0001 .0001 .0002 .0002 .0003 .0004 .0005 .0007 .0008
P
3 1.25 x D 0.25 x D 0.75 x D 394 – 525 IPT .0001 .0001 .0001 .0001 .0002 .0002 .0003 .0004 .0006 .0007
4 1.25 x D 0.25 x D 0.5 x D 295 – 492 IPT .0001 .0001 .0001 .0001 .0002 .0002 .0003 .0004 .0005 .0006
5 1.25 x D 0.25 x D 0.5 x D 197 – 328 IPT .0001 .0001 .0001 .0001 .0001 .0002 .0003 .0004 .0005 .0006
1 1.25 x D 0.25 x D 0.75 x D 394 – 492 IPT .0001 .0001 .0001 .0002 .0002 .0003 .0004 .0005 .0007 .0008
High-Performance Solid Carbide End Mills
K
2 1.25 x D 0.25 x D 0.5 x D 361 – 459 IPT .0001 .0001 .0001 .0001 .0002 .0002 .0003 .0004 .0006 .0007
1 1.25 x D 0.25 x D 0.5 x D 262 – 459 IPT .0001 .0001 .0001 .0001 .0002 .0002 .0003 .0004 .0005 .0006
H 2 1.25 x D 0.25 x D 0.3 x D 230 – 394 IPT .0000 .0001 .0001 .0001 .0001 .0002 .0002 .0003 .0004 .0005
3 1.25 x D 0.25 x D 0.25 x D 197 – 295 IPT .0000 .0000 .0001 .0001 .0001 .0001 .0002 .0002 .0003 .0004
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.
For tools with reach > 3 x D, reduce fz by 20%.
For tools with reach > 5 x D, reduce fz by 30%.

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