Meet Gorilla Mill’s new MF coating

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Zero-BS chip flow

Our MF coating is ultra-thin and stupid smooth, so your edge stays razor-sharp instead of turning into a gummy mess. Translation: less welding, less built up edge, prettier chips, more booyah.

Featherweight film

Heavyweight punch. 0.3 Microns thick, so you keep that honed micro-land intact while cranking the SFM. Thin film, big violence.

Heat? (yawn)

Rated to 600°C (1,112°F) in use, applied at <150 °C — safe for delicate geometries and tight-as-skinny-jeans tolerances.

Born for Non-ferrous

Designed explicitly for machining aluminum (even Al alloys up to ~12% Si), copper, brass, plastics – If it’s gummy, this coating stomps the snot out of it.

Hard wear

Carbon-based ta-C with >65 GPa hardness and a dry friction coefficient <0.10. It makes abrasive high-Si aluminums pee themselves a little bit.

The Bottom Line:

• 6061? Send it.
• High-silicon cast Al? Bring it.
• 2000, 5000, 7000 series? FAFO!
• Chip evac, heat dissipation, and edge life
  – the holy trinity of cutting aluminum.

Gorilla Mill’s new MF coating for non-ferrous.

Available on select 3 Flute Silverbacks.  View the tool lineup here
Your new Weapons of Mass Production