Tungsten Carbide Burrs Grinding Tools Wood Carves Roatry Files Cutters Tungsten Rotary Burrs

Carbide rotary files are mainly driven by electric tools or pneumatic tools (can also be installed on the machine tool), the speed is generally 6000-40000 rpm, the tool needs to be clamped and clamped in use, and the cutting direction should be from right to left Move evenly, do not cut back and forth, and do not use excessive force at the same time, to prevent the cutting from scattering during work, please use protective glasses.

Because the rotary file is embedded in the grinding machine during operation and controlled manually; the pressure and feed speed of the file depend on the working conditions and the experience and skills of the operator. Although a skilled operator can control the pressure and feed rate within a reasonable range, here is still to be emphasized: first, to avoid applying too much pressure when the speed of the grinder is reduced, This will cause the file to overheat and become blunt; second, make the tool as much as possible in contact with the workpiece, because so many more cutting edges can penetrate the workpiece, and the processing effect can be better;

Finally, the file handle part should be avoided Contact with the workpiece, as this will overheat the file and damage or even damage the brazed joint.Replace or sharpen the blunt file head in time to prevent it from being completely destroyed. Blunt file heads are slow to cut, so the pressure of the grinding machine has to be increased to increase the speed, and this will inevitably cause damage to the file and the grinding machine, the cost of which is much greater than the replacement or heavy blunt The cost of the file head. Lubricants can be used in conjunction with the operation. Liquid wax lubricants and synthetic lubricants are more effective. The lubricants can be added to the file periodically.

1. Could you please send me your catalog with price list?

A: Yes,catalog is OK, but kindly tell US the item NO.you like,will send quotation list ASAP.

2. Can you provide sample?

A: Yes,please feel free to tell US the item NO. You prefer,also your own design is welcome to make sample for you.

3. When can you send me the carbide products after payment?

A: Around 30 days.

4. What is your price term,payment term and delivery terms?

A: Price Terms: By FOB Guangzhou,balance paid before shipent.

Payment Terms: T/T in advance.

Delivery Terms: By express,by air,by shipment or as per requirement.

5. What is your guarantee?

A: Before shipent our products will pass strict inspection, lf any problem be found,detail photos need to be provide 20 days after receving goods.After our confirmation,compensation will be offered accordingly.

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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