Looking for longer tool life and fewer insert changes in demanding steel applications? The Korloy CNMG120408-HA PC8110 is engineered to deliver stable cutting, strong edge strength, and excellent wear resistance, even under high cutting loads.

Designed with Korloy’s HA chipbreaker geometry and PC8110 CVD-coated grade, this insert is a trusted choice for workshops aiming to reduce downtime and cost per component.

Hook / Attention Line

“Push heavier cuts with confidence – longer tool life in steel turning starts here.”

Key Features & Specs

  • Insert Shape: CNMG (80° rhombic) – high strength, versatile turning

  • Size: 12 mm insert, 04 nose radius – balanced strength & surface finish

  • Chipbreaker Geometry: HA – optimized for heavy roughing and interrupted cuts

  • Grade: PC8110

  • Coating: CVD multilayer coating (high wear & crater resistance)

  • Material Application: Primarily steel machining (ISO P)

  • Operation Type: External & internal turning (roughing to semi-finishing)

Why It’s a Best Seller

✔ Strong cutting edge for high feed & depth of cut
Longer tool life means fewer insert changes
✔ Excellent resistance to flank and crater wear
✔ Stable performance in interrupted and continuous cuts
✔ Helps maintain consistent surface finish over long runs

🏭 Application Industries

  • Automotive components

  • General engineering & job shops

  • Heavy machinery manufacturing

  • Fabrication & shaft turning

  • Industrial steel part production

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Frequently Asked Questions

PC8110 is primarily designed for steel machining (ISO P), offering high wear resistance and stable performance.

HA geometry is optimized for heavy roughing and interrupted cutting, providing strong edge stability.

It is best suited for roughing to semi-finishing. For fine finishing, a lighter chipbreaker may be preferred.

Yes, the strong CNMG shape and PC8110 CVD coating support high feed rates and depths of cut.

Yes, CNC Tools Depot supplies 100% genuine Korloy carbide inserts with assured quality.