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Beijing Ward Yitong Technology Co., Ltd.

  • China,Qingdao
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China KYOCERA CCMT060204HQ TN60 80° Rhombic Cermet Insert with TN60 Uncoated Grade and
China KYOCERA CCMT060204HQ TN60 80° Rhombic Cermet Insert with TN60 Uncoated Grade and

  1. China KYOCERA CCMT060204HQ TN60 80° Rhombic Cermet Insert with TN60 Uncoated Grade and
  2. China KYOCERA CCMT060204HQ TN60 80° Rhombic Cermet Insert with TN60 Uncoated Grade and
  3. China KYOCERA CCMT060204HQ TN60 80° Rhombic Cermet Insert with TN60 Uncoated Grade and
  4. China KYOCERA CCMT060204HQ TN60 80° Rhombic Cermet Insert with TN60 Uncoated Grade and

KYOCERA CCMT060204HQ TN60 80° Rhombic Cermet Insert with TN60 Uncoated Grade and

  1. MOQ: 100
  2. Price: 2-10USD/PCS
  3. Get Latest Price
Delivery Time 4 weeks
Payment Terms T/T
Relief Angle
Packaging Details Carton with Bubble paper which is suitable for long-distance transport
Inscribed Circle 6.35 mm
Thickness 2.38 mm
Hardness 90 HRA
Tolerance ±0.01 mm
Corner Radius 0.4 mm
Brand Name KYOCERA
Model Number CCMT060204HQ TN60

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 4 weeks Payment Terms T/T
Relief Angle Packaging Details Carton with Bubble paper which is suitable for long-distance transport
Inscribed Circle 6.35 mm Thickness 2.38 mm
Hardness 90 HRA Tolerance ±0.01 mm
Corner Radius 0.4 mm Brand Name KYOCERA
Model Number CCMT060204HQ TN60
High Light KYOCERA CCMT060204HQ TN60 cermet insertuncoated carbide turning insert6.35mm IC precision CNC insert

CCMT060204 HQ TN60 Kyocera Cermet Insert 6.35mm IC for Precision CNC Boring

Product Overview

The KYOCERA CCMT060204HQ TN60 is a high-precision 80° rhombic (C-type) cermet turning insert with 7° positive relief angle, engineered for finishing to light-medium turning of carbon steels, alloy steels, and stainless steels. Featuring Kyocera’s advanced HQ 3D chipbreaker and TN60 uncoated cermet grade, it delivers exceptional wear resistance, sharp cutting edge, and superior surface finish in continuous or light interrupted cuts. Ideal for small parts, precision boring, and general engineering, it ensures long tool life and consistent dimensional accuracy in steel machining.

Key Features
  • 80° Rhombic (C-type) Geometry: 7° positive relief angle, sharp honed edge, minimizes cutting forces and workpiece deformation.
  • HQ Chipbreaker (Finishing): 3D rake angle + double projection design; optimizes chip flow at light depths of cut (0.5–1.5mm), prevents built-up edge.
  • TN60 Grade: Premium uncoated cermet (TiCN-based); high hardness, excellent wear resistance, and thermal stability for steel finishing.
  • Precision Cutting Edge: Ground 0.4mm corner radius (R0.4) for high dimensional accuracy and mirror surface finish (Ra ≤ 0.4μm).
  • Positive Rake Design: Reduces cutting forces by 15–20%, suitable for low-power CNC machines and thin-wall components.
  • Compact Size: 6.35mm inscribed circle, ideal for small-diameter boring and tight-space profiling.
Workpiece Materials
  • Carbon steels (1045, S355, Q235)
  • Alloy steels (4140, 4340, 42CrMo4)
  • Stainless steels (304, 316, 420)
  • Pre-hardened steels
  • Low-carbon steels
Typical Applications
  • External finishing & light-medium turning
  • Precision boring and internal finishing
  • Facing, chamfering, and contouring
  • Small automotive parts (pins, shafts)
  • Hydraulic components and fittings
  • General engineering precision parts
Technical Specifications
Item Parameter
Model KYOCERA CCMT060204HQ TN60
Product Type Cermet Turning Insert
Shape 80° Rhombic (C-type)
Inscribed Circle (IC) 6.35 mm (1/4")
Thickness (S) 2.38 mm
Corner Radius (RE) 0.4 mm
Chipbreaker HQ (3D Finishing for Steel)
Grade TN60 (Uncoated TiCN Cermet)
Relief Angle 7° (Positive)
Tolerance Class M (Medium)
Mounting Screw-on (Single-sided, 2 cutting edges)
Color Gray (Cermet)
ISO Application Range P10–P20, M10–M20
Why Choose KYOCERA CCMT060204HQ TN60?

As Kyocera’s first-choice cermet for steel finishing, the TN60 grade with HQ chipbreaker outperforms conventional carbide inserts in surface finish, wear resistance, and thermal stability. The TiCN cermet substrate resists crater wear and plastic deformation at high cutting speeds, while the positive geometry ensures smooth chip evacuation. It reduces downtime for finishing operations and delivers consistent quality in high-volume production, making it the cost-effective solution for precision steel turning.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2005

  • Total Annual:

    10000000-50000000

  • Employee Number:

    >50

  • Ecer Certification:

    Verified Supplier

For over 20 years, Trek Brand has been dedicated to the business of cutting tools. Our main focus is on wholesale distribution of renowned brands such as Walter, Hoffman, Mitsubishi, Taegutec, Tungaloy, OSG, and most importantly, China. We offer a comprehensive one-stop shopping experience for CNC c... For over 20 years, Trek Brand has been dedicated to the business of cutting tools. Our main focus is on wholesale distribution of renowned brands such as Walter, Hoffman, Mitsubishi, Taegutec, Tungaloy, OSG, and most importantly, China. We offer a comprehensive one-stop shopping experience for CNC c...

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  • Beijing Ward Yitong Technology Co., Ltd.
  • 1206# Shibei District Qingdao China
  • https://www.cuttingcarbidetools.com/

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