940 Series

Tool 942i0808C

Sharp corners chip. Delicate details disappear.

The 942i0808C delivers 0.008" tip diameter precision for fine marking and micro V-grooving operations.
The 90-degree included angle balances penetration with sidewall stability, while the single flute design evacuates material efficiently in shallow cuts typical of marking applications.
TiB₂ coating extends tool life in abrasive composites and work-hardening alloys where uncoated carbide dulls quickly.
The coating's low friction coefficient reduces heat buildup during extended marking runs, maintaining tip sharpness longer than conventional treatments.
Geometry holds consistent depth control across aluminum, other non-ferrous alloys, and composite substrates.
The sharp tip produces clean entry with minimal burr formation, critical for parts requiring secondary operations or cosmetic finishes.