We have excellent development and testing equipment, equipped with professional network information platform, gathered many high-end talents in the Double Groove Grinding Wheel, Diamond Drill Bit for Flat Glass, Sunroof Grinding Wheel industry, and cultivated a professional team with excellent technology and quick response. We recognize the achievements of our employees and provide corresponding rewards, creating a good working environment and development prospects for them. We are committed to creating first-class product quality, creating first-class technical support, creating first-class star service, forging a first-class talent team, and building a first-class win-win platform. The spirit of our company lies in the persistent pursuit of product excellence and perfect service. To treat customers with sincerity, excellent quality, fast delivery, reasonable price and perfect after-sales service are the tenets of our company.

The automotive industry is one of the most demanding fields, requiring cutting-edge technology, high performance, and precision tools to meet the demands of this dynamic and ever-changing market. One of the most important elements of a car is the windshield. The windshield is made of high-strength glass and is designed to provide the driver and passengers with maximum visibility and safety while driving. The Diamond Drill Bit for Automotive Glass is among the most advanced diamond tools on the market. Diamond bits for automotive glass are suitable for most windshields and other automotive glass projects. First, we have unique features that maximize precision, productivity, and durability. Second, it has higher productivity in terms of the number of holes drilled and cutting speed on automotive glass. Finally, our products are extremely durable and can be used many times without reducing their cutting efficiency.

Our products produce clean, accurate, perfect holes and meet high quality industry standards. Second, our products can be used for drilling, grinding, or other complex cutting and shaping of complex shapes and groups of automotive glass. Finally, when it penetrates automotive glass, it penetrates deep into the glass without causing the material to shatter, eliminating waste and reducing the need for additional material.

The Diamond Drill Bit for Automotive Glass requires minimal maintenance compared to other cutting tools. Unlike other cutting tools that require frequent re-sharpening and ensuring the cutting end stays sharp, it only requires occasional cleaning of particles that build up on it during cutting. Secondly, this product has advantages in safe and efficient cutting. Unlike traditional drills, diamond drills ensure that the glass is not harmed during the cutting process. The drill bit rotates smoothly, eliminating slipping or skidding, further reducing the probability of accidents. Finally, we are mainly used in the automotive industry, punching holes in automotive glass. These holes are critical as they form part of the windshield mounting assembly to attach the mirror or windshield wipers. Diamond bits can also cut and shape automotive glass into various shapes and sizes according to the needs of the industry.

Specifications:

Diameter: Φ4.0-75

Wall Thickness: 0.65-1.0

Glass Thickness: 2.1-6

Weight: 0.1kg per piece

Package Size: 20*20*20 with eco-friendly carton box

DAOTIAN established in 1995, is a hi-tech enterprise that manufactures super-hard abrasives and grinding tools, advanced materials, and electromechanical integration equipment. Our products are traded worldwide and used widely in various fields such as automobile glass, solar glass, flat glass, and appliance glass. DAOTIAN aims to be "the product and service suppliers of super-hard abrasives and grinding tools". We have obtained more than 20 patents and 4 of them are international patents.

※ Productive Power – DAOTIAN imported automatic processing equipment and arranged them reasonably layout. There are 110 sets of key equipment. The monthly production capacity of grinding wheels could reach 4000 pieces and drill bits could reach 6000 pieces which fulfils the market requirements.

※ Quality Control – TQM quality management and advanced inspection equipment are carried out to control product quality.

※ Customer Service – Our engineers always work together with our clients to offer professional technical support to meet different requirements.

Q: What is the warranty for your products?

A: For one year from the date of purchase, if any problem during product use, we provide timely technical support.

Q: Can you produce according to the samples?

A: Yes, we can produce your samples or technical drawings. We can build the molds and fixtures.

As a manufacturer engaged in Premium Diamond Core Drill for Concrete and Masonry, 4980W, 350mm (BL-350) for many years, we have been working hard to explore and research, and develop new products suitable for national standards. We regard our customers as partners, compete and cooperate with our rivals at the same time, and constantly expand the scope of cooperation and build a strategic partner group. We implement the cost advantage strategy, and all employees participate to realize the core value of cost culture of "stable quality, cost reduction and efficiency".