KYOCERA Hardcoating Technologies
KYOCERA Hardcoating Technologies
Engineered PVD Coatings for Machining—and Beyond
Choosing the right PVD coating can transform the performance of your tools or components. For machining operations, coatings can increase tool life, reduce heat and friction, and deliver better finishes, even under high loads or speeds.
But at Kyocera Hardcoating, our technologies go far beyond cutting tools.
Our coatings are trusted in high-performance applications across aerospace, medical, energy, automotive, electronics, and consumer industries—anywhere durability, thermal resistance, and wear control are essential.
Use the accompanying chart to help identify which coatings are suited for your cutting application. The chart shows a general Good / Better / Best rating based on material compatibility, performance, and wear resistance.
But keep in mind:
Best isn’t always best for you. If your tools need to cut multiple materials in a single setup or shift, a Good coating may offer broader versatility and fewer compromises across materials.
Good may equal “most flexible.” Some coatings offer solid performance across a wider range of materials—ideal for job shops or general-purpose tooling where frequent material changes are common.
Best coatings are often optimized for specific conditions. These coatings typically excel in high-performance or extreme-condition applications but may be overkill for general-purpose work.
When in doubt, consider your cutting environment, workpiece variation, coolant usage, and targeted performance goals. And remember, what’s ideal for a high-speed dry operation in hardened steel may not suit a lower-rpm setup in stainless or cast iron.
While the chart gives you a strong starting point, also think about:
Cutting tool geometry: Sharp edge vs. honed edge tools may behave differently depending on the coating.
Coolant and heat: Some coatings are optimized for dry cutting, while others thrive with coolant-assisted heat transfer.
Chip evacuation & lubricity: Coatings like HTC can aid chip flow and reduce built-up edge in gummy materials.
Tool life expectations: In high-volume or automated operations, longer-lasting “best” coatings can reduce tool changes and downtime.
Every machining setup is different—and the right coating depends on your specific materials, tool geometry, and production goals. If you’re not sure which coating offers the best balance of performance and versatility, our team can help. Whether you’re ready to get a quote, want to connect with sales or support, or prefer to browse our full range of coatings, we’ve made it easy to take the next step. Just choose the option below that fits your needs.
UNITED STATES
KYOCERA Hardcoating Technologies
220 Marc Drive
Cuyahoga Falls, Ohio 44223
USA
UNITED KINGDOM
KYOCERA Hardcoating Technologies – Europe
11 Ashville Way, Wokingham,
Berkshire RG41 2PL
United Kingdom
