970 Series

Tool 970i3208C

Standard end mills can't reach into tight shoulders for side slots. The 970i3208C handles those confined spaces.

An eight-flute keyseat cutter designed for aluminum and non-ferrous applications where precision slot cutting below shoulders is required.
The 0.5" cutting diameter paired with 0.125" cut width delivers clean slot walls in restricted geometries.
Eight flutes provide smooth surface finish in ferrous materials while maintaining reasonable feed rates.
TiB₂ coating extends tool life in aluminum cutting applications.
The coating's hardness and low friction properties reduce built-up edge formation that typically occurs when machining aluminum at higher cutting speeds.
The 0.25" neck diameter sets the stability limit, so radial engagement should stay conservative to prevent deflection.
Optimized for keyways, side slots, and profile features in aluminum and non-ferrous components.