940 Series

Tool 942i0820B

When marking critical parts, tip wear translates directly to inconsistent mark depth and width variability that grows with each cycle.

The 942i0820B combines a 0.02" tip diameter with AlTiN coating for extended tool life in production marking applications.
The 90-degree included angle provides optimal balance between mark clarity and tip strength, while the 0.02" tip diameter delivers fine line definition without excessive cutting forces that can cause workpiece movement or fixture deflection.
AlTiN coating extends wear resistance in harder alloys and composites where uncoated carbide dulls quickly.
Single flute design evacuates chips efficiently during engraving operations, preventing material buildup that can affect mark quality.
Suitable for part marking, serial numbering, and V-groove operations in steels, aluminum, titanium, and fiber-reinforced composites where mark consistency matters.