High-Performance Solid Carbide End Mills • Hard Materials
Application Data • Series 70N7 • Vision Plus ™ X-Feed ™
Series 70N7 • Vision Plus X-Feed
Material
Group
H
Profile Milling AlTiN
A Cutting Speed — vc
m/min
Recommended Feed Per Tooth (fz = mm/th) for 3D milling/profiling (A)
D1 — Diameter
ap ae min max mm 6,0 8,0 10,0 12,0 16,0 20,0
2 0,03 x D 0,55 x D 100 – 120 fz 0,200 0,300 0,300 0,400 0,500 0,600
3 0,03 x D 0,55 x D 80 – 100 fz 0,200 0,300 0,300 0,400 0,500 0,600
4 0,03 x D 0,55 x D 50 – 70 fz 0,150 0,200 0,250 0,300 0,400 0,500
widia.com
O155
NOTE: Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on diameters >12mm.