Our company has strong strength. We pay attention to credit, abide by the contract, ensure the quality of Double Groove Grinding Wheel, Grinding Tools for Solar Glass, Grinding Tools for Flat Glass, and win the trust of our customers with the principle of multi variety management characteristics and small profit and quick turnover. We focus on the individual strengths, and strive to create a team atmosphere, the same boat, working together. We have become the characteristic benchmark of this industry with our strong resource integration ability, innovative working method, steady acting style and extensive cooperation and friendship. Relying on continuous technological innovation, we strive for win-win situation with quality, win market with service and win customers with price. Only by not forgetting the past can we open up the future, and only by being good at inheritance can we make better innovations.

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 offer our customers not only the best quality high-tech 0.05mm-20mm CNC Tungsten Carbide Drill Bits Solid Carbide Drill Bit, but also efficient, reliable and timely services. The core spirit of our corporate culture is "transcend self, care for others; happy work, happy life". We comprehensively consider the needs of all parties' interests, maintain good relations with all parties, and strive to achieve the greater interests of all parties.