Page 918 - Master Catalog 2017, Inch

™
Copy Mills • M370 Series
Additional Application Advice • WO.J0804...

Applying High-Feed Tools
The high-feed concept bases its strategy on small depth of cut
and higher fz values, which results in a higher MRR and productivity
with low radial forces.

Copy Mills Ap1 max Rt

Wt Wt
t
Small Ap1 values and higher feed For CAM programming, the tools Recommended when long
rates generate lower cutting forces can be programmed as a toroidal overhang is necessary due to
versus traditional milling strategies. tool type by using the Rt value as lower radial forces. Maximum
the insert radius. L/D ratio of 10 x D.

General Programming Information for Applying M370

Rt t Wt
L/D ratio starting Ap1 starting fz range
0.10" 0.04" 0.30"
<3 .035" .04–.051"
>3–<5 .024" .04–.051"
>5–<7 .016" .024"

„ Maximum Linear Ramping and Helical Interpolation from Solid • Inch

Cutter
Diameter
max linear ramp angle min hole max hole Ap1 max
cutter diameter (straight line) diameter diameter per revolution
1.00" 3.1° 1.41" 1.98" .049"
1.25" 2.2° 1.91" 2.48" .049"
1.50" 1.8° 2.41" 2.98" .049"
Hole
2.00" 1.3° 3.40" 3.98" .049" Diameter
2.50" 1.0° 4.66" 4.98" .049"
3.00" 0.8° 5.22" 5.98" .049"

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