50mm Brocas Masonry Stone Vacuum Brazed Diamond Core Drill Bit

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

Note:

Although dry / wet Core Bits are designed for use on the job site without using water, wet cutting is recommended whenever possible.

It's best to start at a 45 degree angle and then gradually rotate the cutting tool to 90 degree.

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.

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. Do you have different quality for different kind of Material?
Yes, according hardness of Material and Material's feature, we have different typology respectively.