Our Windshield Grinding Wheel, Grinding Tools for Solar Glass, Bystronic Grinding Wheel can be customized to meet special requirements, please contact us if you need more information. With a unique vision and sharp market analysis, our company has a certain share in the market, and our products are exported to countries all over the world. It is our eternal pursuit to provide customers with first-class products and high-quality services. We will continue to put customers first and develop together. Warmly welcome friends from all walks of life at home and abroad to negotiate and cooperate. We will create a communication platform to make the website a bridge and link between the company and its customers, employees, shareholders and the community. From small to large, from vertical to horizontal, the company adheres to honesty and pragmatism, adheres to ideals, absorbs advanced international experience, and is ahead of its peers with the belief of making conscientious products and serving the public.

CNC drill bits are mainly used to drill and chamfer holes for automotive glass. A complete range of CNC drill bits designs is available to fit each CNC glass drilling machine: Tac, Forvet, Bentler, Schiatti, ADA, Glassline, Intermac, etc. For special or custom machines, we can design for your specific application.

Daotian drill bits were made by metal bonds with proper hardness, which can quickly startup. With innovative suppression technology, our drill bits well closed formation, high strength holding, and longer life.

QUALITY- The quality of the drill bit is evaluated by the amount of chips generated on the face of the glass. Visual check is the only way of ascertaining quality.

BREAK IN TIME- Similar to a diamond wheel, drill bit like any diamond tool requires some time to break in, like produce relatively chip free glass.

FREQUENCY OF DRESSING- Lower the frequency of dressing to re-expose the diamond, better the drill bit.

DAOTIAN was founded in 1995 and was committed to being the leading super hard abrasive tool supplier around the world. With more than 26 years of manufacturing and exporting experience, our products and services are delivered to hundreds of glass fabrication factories. Technical innovation drives our company to keep expanding its international business. R&D is our core competence. We have obtained more than 20 patents and one of them is an international patent for invention. We operate several redress centers overseas to enhance redress efficiency.

1. After installation, adjust and observe whether it jumps, and runs normally;

2. Drilling smoothly, do not apply lateral pressure and curved piles;

3. Sufficient water must be added for cooling to reduce product wear and coating shedding;

4. Dry drilling has a great impact on working life;

5. Operators must wear safety protection equipment to ensure safe operation. The diamond countersink is matched with the diamond drill bit for drilling glass, ceramics, porcelain, ceramics, tiles, limestone, slate, marble, granite, stone, glass fiber, etc.

Our company's tenet is to provide high quality Aq Bq Nq Hq Pq Impregnated Diamond Core Drill Bits for Wireline for customers wholeheartedly and to improve efficiency for customers wholeheartedly. Since its establishment, the company has been relying on its own strong technical force to provide long-term technical support and services to customers. The company upholds the belief of good corporate citizenship and pays attention to community welfare and charity activities, and helps the needy community through different channels.