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Walter Tools Blog

Engineering Kompetenz

Xtra·tec® XT button insert milling cutter M5468

August 2021
Author: WalterTools
Company: Walter AG
Our new button insert milling cutter can be used universally thanks to the geometric design of the tool body and the variety of indexable inserts.
For copy milling, face milling, ramping, pocket milling and helical interpolation in any material!
In the video, 40CrMnNiMo864 with a tensile strength of 1,100 N/mm2 is being machined.
The cutting parameters are:

Da = 63 mm
vc  = 200 m/min
fz  = 0.25 mm
ap = 2 mm
ae = bis zu 63 mm

Da = 20 mm
vc  = 200 m/min
fz  = 0.2 mm
ap = 0.5-1.5 mm
ae = bis zu 20 mm