Page 83 - Multi-Master Catalog
P. 83
USER GUIDE Engineered for
Performance
MAXIMUM
MULTI-MASTER
Ball Nose
• For die & mold making, turbine manufacturing and
aircraft industry, etc.
• Useful for intricate-shaped surfaces.
• Profiling of up to 70 HRc high hardened steels and
alloy steels, nickel based alloys, titanium alloys.
• Ultra-fine grain carbide which increases both
toughness and hardness.
• Suitable for dry and high speed cutting.
• Special sphere shaped tool geometry provides Favorable Unfavorable
increased tool life and enables higher speed Back Milling Steep Ramping
and feed operations.
Milling Features Operating Recommendations
Operating angle 208º-212º
• Excellent surface roughness and high It is recommended to machine with the tool inclined
milling process. at a 15º angle. This technique eliminates cutting
• Enables milling with high speed and feed at nearly zero speed at the tool axis. Cutting is more
in back milling mode. efficient, and tool life substantially improves.
• Decreased cutting force.
• Excellent surface roughness and brightness.
15˚
Vc=96%
of Vmax
Vc=26%
of Vmax
Favorable Unfavorable
Profiling Profiling
Recommendations for Popular Applications
Recommended Rampdown Angle
A D ≤ 10 mm a= 5°-10°
B D > 10 mm a= 3°-7°
D
α
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