Mill 4-15™
Indexable Shoulder Milling
Excellent surface quality and higher metal removal rates
The unique design allows to apply the tool in multiple passes, called “step down”.
Most tools leave tool marks with every pass they take, resulting in unsatisfactory or low-quality wall finishes. This usually requires another finishing pass at the very end of the process.
Mill 4-15 eliminates that finishing pass with an additional tool, saving time and money.


The SGE-R geometry adds to the capabilities of the Mill 4-15 series, enabling ramping operations and helical interpolation.
Ramp Angle Application Recommendation

