920 Series

Tool 920i3218C

V-groove profiles in production aluminum parts demand consistent angles and smooth finishes across high volumes. Manual deburring secondary chamfer operations slow throughput.

The 920i3218C is a solid carbide double angle mill with a 45-degree included angle for V-groove profiles, double-sided chamfers, and angled slot features.
Six flutes distribute cutting forces evenly while providing the surface finish aluminum applications require.
The TiB₂ coating extends tool life in aluminum by reducing built-up edge formation that would otherwise compromise surface quality and dimensional consistency.
The 0.3125" neck diameter provides clearance for deeper groove geometries while maintaining rigidity during cutting.
Ground geometry on both cutting faces ensures the resulting V-groove maintains the specified included angle part to part.
Effective in steel, aluminum, and most machinable metals.