75mm Length Vacuum Brazed Diamond Core Drill Bit

It's a longer diamond drill bit, so it has longer working length, suitable for the requirements of deeper drilling. Wide Application: The diamond drill bit set ensures a clean and accurate hole on porcelain tile, granite, marble, and stone. It also applies to masonry, brick, and all similar materials.

Features:

1. Vacuum brazed process, diamond grit is embeded in matrix very stably, high grain protrusion height.

2. Good quality diamond from famouse brand, durable and sharp.

3. Thickened matrix and 1 wire tolerance. Stable in working and no rip.

4. Diameter range is from 6mm to 100mm, diamond height is 15mm, total length is 75mm.

Deyi choose high quality diamond grit from world famous brand.

We have more than 20 sets of vacuum brazed equipments.

Company Profile

Beijing DEYI Diamond products CO., Ltd was established in Beijing in 1997 in Beijing, our factory is located in Hubei Province, specializing in research, development, production, sale and service of diamond tools, applicable to the cutting and grinding of marble, granite, porcelain and other construction materials. Our products includes: diamond core dirll bit, diamond saw blade, diamond grinding wheel, dimond polishing pad, etc. Our technical department is composed of the experienced professors and engineers.

We cooperate with the leading universities and keep close contact with our customers by visiting or communication to get knowledge of the market demand.In the past more than 20 years, we have successfully captured the domestic market. Now with the joint efforts to exporting to the Middle East, Europe, Asia, America, and other parts of the world.

We are a proffesional diamond tools factory and can provide custom service:

1. Customized Logo, package, color, etc

2. You could sent us drawing

FAQ

1. Where is your factory located? How can I visit?

Our company located in Beijing and factory is in Hubei Province.

2. What is the lead time?

Generally it takes 1-2 working days for sample shipping.

3. How to solve quality problems?

We will work with you to solve quality and technical problems, please send us pictures or video, our technician will analyze and offer solving scheme. We look forward a long term cooperation with you.

4. Are you a factory or trading company ?
we are a professional manufacturer more than 20 years.