60HRC Hardness/Carbide Material/Durable Product-Rotary Burrs

Performance Characteristics:

• Excellent Material Removal: Ideal for precise and efficient finishing of metal mold cavities.
• Burr and Weld Removal: Effectively cleans up burrs, burrs, and welds on castings, forgings, and weldments.
• Inner Hole Surface Finishing: Ensures high precision and surface quality in finishing the inner hole surface of mechanical parts.
• Versatile Application: Suitable for both metal and non-metal craft carving.

Material Composition:

• Made of high-quality tungsten carbide.
• Offers exceptional hardness, wear resistance, and heat resistance.

Other : Tail hole welding
	Head is easy to breaknot wear - resistantThe welding temperatureis high and the alloydamage is serious
Solid carbide materialsis more used than tail holesReduce the damage oftungsten carbide raw materialsLow welding temperatureTheheadisnoteasy to break.
Our: Flat bottom silver solder

And function of the product as below:

1. It can be used to finish Various metal mold cavities;
2. Clean up burrs, burrs and welds of castings, forgings and weldments;
3. Finishing the inner hole surface of mechanical parts;
4. It can be used into various metal and non-metal craft carving etc.

About US

CHENGDU JOINT CARBIDE CO..LTD introduced the most advanced international five-axis five-linkage CNC tool grinder, three-coordinate tool detector and other equipment from Germany. The aim is to produce high-quality, internationally competitive products using internationally advanced equipment. with a mature R&D team and management team in China, and a stable supply chain. Our company has completed the accumulation of various infrastructure and technology research and development.

Since 2020, our company has added 100 five-axis five-linkage rotary grinders, and currently 180 units are in use. By 2023, our company will invest a total of 300 five-axis five-link rotary grinders (total value 150 million RMB). By then, our company will become the world's largest supply base for rotary files.We look forward to the joining of people with lofty ideals to complete the company's dream together.

Joint carbide co.,ltd was established on January 21, 2019, as a sales branch established by Zigong joint carbide co.,ltd in Chengdu.Our company covers 20,000 square meters was a high-tech enterprise integrating research, development, production and sales of cemented carbide products and cemented carbide rotary burrs，carbide tire studs，carbide repair tire stud，carbide particles & composite welding rods.

The company is committed to providing high-precision, high-speed and efficient metal grinding solutions and services for the machinery manufacturing industry. The company introduced the most advanced international five-axis five-linkage CNC tool grinder, three-coordinate tool detector and other equipment from Germany. The aim is to produce high-quality, internationally competitive products using internationally advanced equipment. At present, our company has become the largest rotary file production base in the country, with a mature R&D team and management team in China, and a stable supply chain.

As a metal cutting tool, the rotary file has been exported to Europe, North America, South America and a small number of Southeast Asian countries.A few days ago, the company has completed the accumulation of various infrastructure and technology research and development. Since 2020, our company has added 200 five-axis and five-linkage rotary grinders. By 2023, our company will invest a total of 400 five-axis and five-linkage rotary grinders. Grinding machine (total value 150 million yuan). By then, our company will become the world's largest supply base for rotary files.We have the world's advanced raw material cemented carbide formula technology, the most optimized advanced manufacturing process, and the largest-scale production equipment.

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