We only provide quality Diamond Grinding Wheel for Solar Glass, Chamfering Grinding Wheel for E Glass, Diamond Drill Bit for Flat Glass that we always insist on, not poor quality products that increase profits by lowering prices or cutting corners on materials. Our company is responsible for customers for a long time and has set up a special after-sales service maintenance team. Our values support and guide each employee in making decisions that help the organization achieve its mission and vision in an appropriate manner. We are committed to creating a national brand and being a leader in the industry. Our company has the ability to provide excellent products and services to the international market at any time.

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.

We will continue to invest our resources in research and development of new Manufacture CNC Engraving Router Tools Drill Stone Bits to further meet the needs of our customers. Our guiding principles of enterprise development are aimed at regulating the long-term healthy development of the enterprise, and are the principles that the management decision-making team must follow when formulating the enterprise development strategy and various systems. Elaborate one-stop sourcing platform for our customers!