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Kyocera TCMT16T308HQ TN60
The Kyocera TCMT16T308HQ TN60 turning insert delivers high-wear resistance, outstanding surface finish and lower cost-per-component in steel/stainless machining. Ideal for automotive, aerospace, die & mold and general engineering. Stock now in India at CNC Tools Depot.
- Kyocera TCMT16T308HQ TN60 – High Precision Turning Insert for Steel & Stainless Finishing
When precision, consistency, and tool life matter — the Kyocera TCMT16T308HQ TN60 delivers unmatched performance in finishing operations. Engineered with Kyocera’s advanced TN60 cermet grade and the HQ chipbreaker geometry, this insert ensures exceptional surface finish, extended tool life, and reduced cost per component.
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🚀 Attention Machinists & Production Engineers! When cycle-time, tool life and part cost matter—upgrade to the Kyocera TCMT16T308HQ TN60 insert and see the difference: longer life • faster cutting • reduced cost per component.
Key Features & Specs
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Geometry: ISO designation TCMT 16T308 (triangular, 60° included angle), ideal for turning operations.
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Chipbreaker: “HQ” series — optimized for stable chip control and finishing performance in turning.
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Grade: TN60 cermet grade for steel (and stainless steel) finishing — high wear resistance plus toughness.
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Substrate & Coating: Designed by Kyocera with premium materials — cermet composite combining ceramic + metal for long tool life and excellent surface finish. (From manufacturer grade description.)
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Application: Excellent choice for turning operations in steel and stainless steel — provides finishing quality and high productivity
Why It’s a Best Seller
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Less downtime: Thanks to the TN60 grade’s superior wear resistance, you change inserts less often and keep machines running longer.
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Better surface finish: The HQ chipbreaker and TN60 grade deliver consistently smooth finishes, reducing polishing or secondary operations.
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High wear resistance: Ideal for production runs, the material and coating system resist edge wear and maintain sharpness — lowering cost per part.
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Versatility: Works across a range of steels and stainless steels, so fewer tool changes, fewer insert types to manage.
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Trusted brand: Kyocera’s engineering and global support mean reliability you can count on on the shop floor.
🏭 Application Industries
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Automotive: Engine, transmission, chasses, components with steel & stainless.
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Aerospace: Machining of structural steel parts or stainless sub-components where finish and repeatability matter.
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Die & Mold: Steel mold bases, stainless mould inserts where turning quality counts.
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General Engineering: From heavy machinery to high-precision builds, where consistent turning performance drives productivity.
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Frequently Asked Questions
It is a cermet grade (TN60) insert designed primarily for steel and stainless steel finishing operations, offering high wear resistance and excellent surface finish
The ISO size is TCMT 16T308, meaning a triangular insert (T) with 60° included angle, inscribed circle ≈ 9.53 mm, thickness around 3.97 mm.
The “HQ” chipbreaker from Kyocera is optimized for finishing operations with good chip control and stable edge performance, which helps reduce downtime and improve surface quality
TN60 is a specialized cermet grade combining ceramic and metal phases, providing superior wear resistance and toughness compared to typical carbide grades — especially in finishing of steel/stainless.
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While the TCMT16T308HQ TN60 excels in finishing and high quality turning, for heavy roughing you may want a different grade optimized for high depth of cut. For best results, pair it with appropriate toolholder and cutting conditions for your application.
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