The Kyocera TCMT110204HQ TN60 is a positive-rake, 60° triangular cermet turning insert engineered for steel finishing and light interruption. With grade TN60 (TiCN + NbC), 0.4 mm corner radius, and HQ chipbreaker, it delivers exceptional wear resistance, long tool life, and superior surface finish.
Unlock Longer Tool Life & Sharper Finishes
At CNC Tools Depot — India’s largest marketplace for carbide and cermet inserts — we’re excited to feature the Kyocera TCMT110204HQ TN60, a top-tier turning insert that blends wear resistance and toughness like few others.
“Cut More, Change Less — Boost Tool Life Instantly with Kyocera TN60!”
Geometry: TCMT, 60° triangle, positive insert with central hole.
Chipbreaker / Style: HQ chipbreaker, optimized for finishing and light interruption.
Grade / Material: TN60 — a cermet grade (TiCN + NbC) combining toughness with excellent wear resistance.
Dimensions / Tolerances:
Inscribed Circle: 6.35 mm
Thickness: 2.38 mm
Corner Radius (RE): 0.4 mm
Clearance Angle: ~7°
Coating: TiCN + NbC (cermet composition), delivering a stable layer for high wear resistance.
Cutting Application: Ideal for turning (finishing), especially on steel and stainless steel (general-purpose cermet finishing grade).
Longer Tool Life: Thanks to the high-wear resistance of the TN60 cermet grade, you get more parts per edge and fewer insert changes.
Better Surface Finish: The fine microstructure and coating provide excellent finishes even in continuous or light-interruption cuts.
Reduced Downtime & Cost-per-Part: Fewer edge changes = lower downtime + more consistent productivity.
Stable Performance: The positive 60° geometry and HQ chipbreaker maintain stable cutting over long runs.
Perfect for:
Automotive (shafts, pins, precision turned steel parts)
Aerospace (structural steel components)
Die & Mold (steel mold cores, finishing)
General Engineering / Machine Shops (bars, tubes, turned steel components)
This insert is optimized for steel and stainless steel finishing operations, leveraging its TN60 cermet grade for wear resistance and toughness.
It’s primarily designed for finishing or light-interruption cuts. For heavy roughing, a more robust geometry or different grade might be preferable.
The corner radius (RE) is 0.4 mm, per manufacturer specs.A smaller radius helps in achieving fine surface finishes and reduces the risk of notching in precision turning.
TN60 is a cermet grade, meaning it's engineered with a mix of ceramic and metallic components (TiCN + NbC). This gives it better wear resistance for finishing steel compared to standard carbides, while maintaining decent toughness.
Typically, these inserts come in boxes of 10 pieces. At CNC Tools Depot, we support both single-box purchases and bulk orders — send us a message (WhatsApp or call) for volume pricing and stock confirmation.