Welcome to Worldia,the experts for shaping your world with diamond.

Products & Services

Super Hard Cutting Tools

Super Hard Cutting Tools

Tools with PCD, CVDD, PCBN and MCD
cutting edges

Carbide Tools

Carbide Tools

Solid and indexable carbide
tools

Precision Micro Tools

Precision Micro Tools

High-precision tools for
micro-machining

Toolholders and Adaptors

Toolholders and Adaptors

Accessories to connect our tools to your
machine

Cutting Tool Reconditioning

Cutting Tool Reconditioning

Regrinding and retipping
services

Lab Diamond Functional Materials

Lab Diamond Functional Materials

Blanks of synthetic diamond; diamond heat sinks,
tweeter domes and die blanks

INDUSTRIES & SOLUTIONS

Beijing Worldia Diamond Tools Co.,Ltd.

Individual and Public Transport

Individual and Public Transport

WORLDIA provides innovative tooling solutions for both traditional and e-mobility applications. In addition to individual PCD and PCBN tools, our engineering team designs complete tooling packages based on our experience with leading automotive and component manufacturers.

Solid Carbide Cutting Tools for Aerospace

Solid Carbide Cutting Tools for Civil Aviation

Solid carbide cutting tools play a pivotal role in civil aviation manufacturing, offering unparalleled precision and durability. These tools excel in machining aviation-grade materials such as titanium alloys and carbon-fiber composites. Their exceptional hardness and heat resistance ensure consistent performance even under extreme conditions—critical for fabricating components such as aircraft frames, engine parts, and landing gear.

Furthermore, solid carbide tools enable intricate designs and tight tolerances, which are essential in civil aviation applications where safety and reliability are paramount. Their versatility and dependability make them indispensable for streamlining production and upholding the high standards demanded by the civil aviation industry.

Wind Power Gear Processing

Wind Power Gear Processing

Our PCBN turning inserts are suitable for machining hardened steel, cast iron and powder metallurgy. They feature high precision, high efficiency and consistent quality. They are widely used in the machining of gears, bearings and other components in the automotive, wind power and energy industries.

BDD Electrodes for Water Treatment

BDD Electrodes for Water Treatment

BDD electrodes can effectively degrade organic pollutants in a wide range of industrial wastewater, including wastewater from pharmaceuticals, pesticides, chemicals, PCB manufacturing, photovoltaic silicon production, petrochemicals, coking, smelting, printing and dyeing, papermaking, tanning, explosives, winemaking, and landfill leachate.

Solutions for Graphite Electrodes

Solutions for Graphite Electrodes

Graphite electrodes are vital components in electric arc furnaces for steelmaking and other high-temperature industrial processes. Ongoing development focuses on improving conductivity, durability, and purity to maintain performance under extreme conditions. As industries evolve, graphite electrodes continue to play a crucial role in efficient and sustainable manufacturing, driving innovation and progress.

To manufacture these electrodes efficiently, solid carbide cutting tools are essential. Their exceptional hardness and wear resistance enable precise electrode shaping, ensuring optimal performance in the furnace. These tools enhance productivity and cost-effectiveness in electrode manufacturing.

HIGH-TECH & INNOVATION

We provide highly reliable products and unique solutions through advanced technology and our dedicated team.

6

Core

Technologies

Laser Precision Shaping of Superhard Materials

Laser Precision Shaping of Superhard Materials

● Infrared, green, UV lasers
● Cutting
● Shaping

Customized Advanced Coating Technology

Customized Advanced Coating
Technology

● CVD coating
● PCD coating
● Diamond coating

Ultra-High & High-Precision Superhard Tool Manufacturing and Appliction Technologies

Ultra-High & High-Precision Superhard Tool Manufacturing and Application Technologies

● PCD/MCD/CVDD Superhard Tools
● PCBN Superhard Tools
● Ultra-High precision Superhard Tools

CVD Diamond Growth and Application Technologies

CVD Diamond Growth and Application Technologies

● Industrial mono and polycrystalline CVD diamond
● Consumer CVD diamond (Jewelry)
● Scientific research

Ultra-thin Diamond and Composite Precision Grinding and Polishing Technology

Ultra-thin Diamond and Composite Precision Grinding and Polishing Technology

● Ultrathin (0,05 mm) diamond blanks
● ±1 µm accuracy
● Double-sided polishing

Automated Manufacturing Equipment Technology

Automated Manufacturing Equipment Technology

● Laser cutting machines
● Laser grinding machines
● CVD reactors
● Laser engraving machines
● Mirror Polishing machines
● Auxiliary Equipment

1/25

One of the first 25 companies listed on the SSE STAR Market in 2019.

≥398

PATENTS

Strong R&D capabilities and deep technical expertise, ensuring reliable manufacturing solutions.

1600

PEOPLE

1,600 employees globally

One of first 25 companies listed inChina Star Stock Market in 201

LATEST NEWS

Why Are Superhard Cutting Tools Driving Advanced Cutting Technology Beyond Carbide
What Technical Capabilities Distinguish Reliable PCD Insert Manufacturers in Industrial Machining Applications
Where Are PCBN Inserts Most Commonly Applied in Precision Hard Machining

SEND MESSAGE

We look forward to

working with you

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