LINKUT Precision Tools - Superhard Cutting Tools

About LINKUT

LINKUT Precision Tools CO., Ltd. develops and manufactures PCBN/PCD cutting tools. With over 12 years of experience in the metalworking industry, we are committed to delivering innovative, high-performance superhard tools that meet the evolving needs of modern manufacturing.

As a technology leader focused on a customer-centered approach, our PCBN/PCD products stand out in the market due to patented technology and uncompromising quality standards. Our professional teams handle sales and customer service with precision and care.

12+

Years Industry Experience

Global

Customer Reach

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Our Products

High-performance superhard cutting tools engineered for precision, durability, and efficiency across diverse industrial applications.

Solid PCBN Inserts

High wear resistance for hard turning applications. Ideal for machining hardened steels and cast irons.

• CNGN, RCGX, RNGN, SNGN models
• High thermal stability
• Suitable for continuous & interrupted cuts

Tipped PCBN Inserts

Cost-effective solution with PCBN tip brazed to carbide body. Excellent for medium-duty machining.

• DCGW, CNGA, VBGM series
• High fracture toughness
• Optimized for cast iron

Brazed PCBN Inserts

Full PCBN tip brazed for maximum strength. Designed for heavy-duty and high-speed applications.

• CNGA, WNGA, TNGA models
• Superior heat dissipation
• Long tool life under stress

PCD Inserts

Polycrystalline Diamond inserts for non-ferrous materials. Exceptional wear resistance and surface finish.

• TPGW, VCGW, APKT series
• Ideal for aluminum & composites
• High thermal conductivity

PCD Wire Dies

Precision dies for wire drawing. Deliver consistent diameter control and extended service life.

• Tungsten carbide supported
• Self-supported options
• Silicon bond variants

PDC Cutters

Polycrystalline Diamond Compact cutters for drilling and mining. Engineered for extreme conditions.

• Oil & gas, geological, mining
• Spherical and flat types
• High impact resistance

PCD Blanks

Customizable PCD blanks for tool manufacturers. High purity and uniform grain structure.

• Various sizes and thicknesses
• Conductive and standard types
• EDM cuttable options

CVD Diamond Tools

Chemical Vapor Deposition diamond for thermal management and optical applications.

• Cutting tool blanks
• Thermal management solutions
• Optical components

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Industrial Applications

Our tools are trusted in critical machining processes across multiple sectors.

Roll Machining

High-precision turning of rolls with PCBN tools for extended tool life and surface quality.

Slurry Pump Machining

Durable cutting solutions for abrasive pump components using PCD and PCBN tools.

Brake Disc Machining

Efficient machining of cast iron brake discs with high-speed PCBN inserts.

Bearing Machining

Precision turning of bearing rings using advanced superhard cutting technology.

Why Choose LINKUT

Expertise

Over 12 years of industry experience ensures we deliver the best cutting solutions tailored to your needs.

R&D Focus

We prioritize innovation, ensuring our core technology remains at the forefront of the industry.

Manufacturing Excellence

Based on market feedback, we continuously improve product performance and reliability.

Continuous Improvement

We consistently introduce optimized products that match evolving customer requirements.

Frequently Asked Questions

What part of Cylinder Liner is PCBN Tool suitable for machining?

PCBN tools are ideal for machining the inner bore and sealing surfaces of cylinder liners, especially in hardened cast iron materials, offering high wear resistance and dimensional accuracy.

What is the use of PCD Tools with a chipbreaker?

PCD tools with chipbreakers improve chip control during high-speed machining of aluminum and non-ferrous alloys, reducing built-up edge and enhancing surface finish.

Characteristics and Application of CVD Diamond Tools?

CVD diamond tools offer high purity, excellent thermal conductivity, and wear resistance. They are used in precision cutting, optical machining, and thermal management systems.

Types and Applications of MCD Diamond Tools?

Monocrystalline Diamond (MCD) tools are used for ultra-precision machining, including chamfering, turning, and grooving of non-ferrous materials and composites where mirror finishes are required.

Get in Touch

Have questions about our superhard cutting tools? Reach out to our expert team.

Address

No. 70 Dianchang Road, High-tech Industrial Development Zone, Zhengzhou, China.

Phone

+86 17803843595

Email

sales@linkuttools.com

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