With the help of various marketing activities and broadcasting channels, the sales volume of our high-tech and high-quality Diamond Drill Bit for Appliance Glass, Diamond Grinding Wheel for Thin Glass, Grinding Tools for Automotive Glass has increased significantly. We realize the specialization and diversification of talents and establish two-way career paths for our employees. We are committed to building a trusted brand, and committed to becoming a large-scale, high-value, outstanding enterprise. To form a model enterprise with environmentally friendly, low-carbon, and circular production chain.

Diamond drill bit for flat glass is designed for glass hole drilling in flat glass appliances. As the demand for flat glass in the construction market continues to grow, DAOTIAN can help you achieve high-speed, low-cost fabrication with our wide range of engineered grinding products designed for flat glass processing applications. We offer drilling tools that produce high-quality finished edges on architectural glass used as glass doors, windows, office partitions, tables, and transparent walls. DAOTIAN drill bit can fit any drilling machine on the market today. The shank design will be selected to fit your equipment.

DAOTIAN has become an international benchmark for success because of our ability to adapt quickly to the changing markets and diverse needs of customers and by leading the way in applying the most advanced technology for manufacturing industrial diamond tools.

Since 1995, DAOTIAN has been able to greatly expand its market share throughout the world because we have established a world renowned reputation for high quality products, and services in the industry. DAOTIAN purchases only the highest quality raw materials, industrial diamonds, and CBN from reputable sources. In addition to having strong supply lines with major suppliers, DAOTIAN has successfully teamed up with high-tech manufacturers around the world.

When placing your orders, please provide us with the following information.

• Shape
• Dimension: provide the shape and dimensions in detail. If possible, include a drawing.
• Abrasive
• Grit size
• Grade
• Concentration
• Bond
• Quantity: to handle your order properly, we also like to be informed of the following
• Work:

   A) Material (type & quality)

   B) Shape

   C) Dimension and dimensional tolerance

   D) Hardness

   E) Grinding removal or depth of cut

   F) Required surface roughness

• Machine used: type and power
• Grinding condition

   A) Wheel speed:

   B) Feed rate

   C) Table speed

   D) Crossfeed

   E) Coolant

Our company sticks to the principle of 'Quality is the life of the company, and reputation is the soul of it' for Big Size Dia170mm Diamond Hole Saw for Drilling Glass&Tile (SED-DHSB). We can not only deliver goods quickly, but also respond to the market demand quickly, shorten the product launch cycle to adapt to the increasingly fierce market competition. We insist on seeding the value of each employee, and talents are the foundation of our continuous development.