Sichuan Shunuo Innovative Technology Co., Ltd.
Corporate mission: Build a bridge for international communication, promote global trade prosperity Corporate vision: Let “Made-in-China” be renowned all over the world Corporate values： Customer
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Professional Diamond Needle File Set for Versatile Metalworking Needs
Diamond file is a kind of file, which is made of diamond sand electroplating. It is professionally used for processing molds, hard alloys, and gears. Its characteristics are high precision. Diamond files do not have the oblique stripes of general tool steel files, and theoretically there is no loss.
Specifications of Diamond File
Diamond files can be divided into parallel files, round files, square files, triangular files, semi-circular files, flat files and other models and specifications according to their shapes and sizes. The following is a table of common diamond file specifications:
| Shank diameter (mm) | Working surface length (mm) | Total length (mm) |
| Φ3 | 50 | 140 |
| Φ4 | 60 | 160 |
| Φ5 | 70 | 180 |
Application:
Diamond files are suitable for processing materials with high hardness and high brittleness, such as metals, non-metallic materials, ceramics, quartz, glass and various composite materials.
Features:
1. High hardness: Diamond is one of the hardest substances known so far, with extremely high hardness and wear resistance.
2. Efficient processing: Because diamond files have extremely high hardness, they can efficiently process hard and brittle materials, reducing cutting force and processing time.
3. Long life: Diamond files are not easy to wear, have a long life, and have a longer service life than traditional files.
4. Fine processing: Diamond files have a high surface finish, and the surface of the processed products is also very smooth.
About us:
We are a technology-based enterprise integrating research, custom design, manufacturing and sales of superhard material wear-resistant tools. The company's professional technical team has been committed to the superhard material tool industry for many years, especially in the design and manufacture of diamond and cubic boron nitride tools. The company is focusing on providing customers with high-quality products and services, and striving to achieve a win-win situation with customers.
FAQ:
Q: Are you a trading company or manufactuer?
A: We are a manufacturer with rich experience of international trade.
Q: Where is your factory? How can I visit there?
A: Our factory is located in Deyang, Sichuan, China. You can fly to Chengdu international airport, then we will pick you up.
Q: What payment methods do you support?
A: We support T/T, L/C, and other payment methods are accepted.
Q: What shipping methods do you support?
A: Sea transportation, air transportation, railway transportation, and road transportation, etc.
Q: What is your packaging?
A: The elements are wrapped by plastic film, and then packed in a wooden box sea-worthy or export standard.
Q: What is your delivery time?
A: The delivery time is usually 10 days or negotiable.