Tire Repair Double Cut Carbide Burr Rotary Files Burrs Impact Toughness

Tungsten carbide rotary file
We use the finest cemented carbide to make spinning burrs to provide a higher cutting rate and long life. Our comprehensive range of shapes, sizes and groove styles ensures that we can provide tools that meet the most demanding application needs.

advantage
High cutting volume and long life
Allows for larger cuts and larger feeds to produce excellent surface finish

Application field
Ideal for hard materials; castings, sand cores, ceramics, plastics and fiberglass
Ideal for hard materials; milling, high-speed steel, hard welds, cold iron and stellite
Deburring and mixing; cobalt, nickel and chromium steels, welds, forgings, molds and dies

Availability
We offer a variety of sizes, including:

Micro burrs with a diameter of 1.5mm-6mm on a 3mm spindle
6mm-25mm diameter standard burr on 6mm and 8mm spindle
All standard burr shapes are provided, including:

Cylinder without end cut (A), cylinder with end cut (B), cylindrical spherical nose (C), spherical nose (D), oval (E), spherical nose tree (F), pointed tree (G), flame shape (H), bulbous nose cone (L), cone inner angle (M) and inverted cone (N).

We offer various tailoring styles, including:

Single cut
Double cut
Crude
Diamond cut
Ripper cut
Heavy burden
Double-head burr and long spindle burr are also available.

A series of wear-resistant coatings are available, such as titanium nitride, to improve burr life and suitable for demanding applications.

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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