In recent years, while our Drill Bit, Grinding Tools for Flat Glass, Diamond Grinding Wheel for Flat Glass share in the domestic market continues to increase, our company's reputation in the industry has increased. We continue to improve, focus on innovation, to achieve the ultimate in products and technology in the industry, and create outstanding brand value. Our company pays attention to quality and takes customer satisfaction as the ultimate goal, and has established a good corporate image among many customers. In the process of development, our company attaches great importance to the cultivation of talents. Our company has a perfect training system and a clear promotion mechanism to cultivate a number of talents.

The taper shank integrated drill bit is designed as taper shank with Mohs rating of 1, which is suit for CNC driller machine with cone axis. Compared with straight shank drill bits, they just fit for different machine types, and the drilling effect is similar. DAOTIAN can fit any drilling machine on the market today. The shank design will be selected to fit your equipment. A full range of drill bit designs is available to fit each machine while meeting the requirements for:

• Quick startup
• Accurate hole size
• Hole quality
• Spindle speed
• Feed rate
• Coolant type
• Tool life

1. Recognition of drill bit

Choose the right drill bit to match the driller machine, and make sure meets the requirement of glass hole size and thickness.

2. Clearance of drill bit

Clear drill bit with sponge including drill position part and surface;

3. Installation of drill bit:

Install both the bottom and top drill bits and check the radial runout less than 0.05mm;

4. Debugging of drill bit

Normally start up with 50%-60% of feed rate, after drilling 20-30 holes, check the hole quality, if no defect, speed up to 70%-80% gradually.

1. What is your package method?

Normally the drill bits are placed in individual plastic boxes to avoid damage during long distance transportation.

2. Can the drill bit be retried?

Yes. To prolong the lifetime of the drill bit, normally we return the drill bit to make sure precise drill and chamfer size, we operate several redress centers around the world to provide after-sale service and save cost.

3. Are you a manufacturer or trade company?

We are a professional grinding tool manufacturer with over 25 years of experience, our grinding tools are traded all over the world

4. Can the products be manufactured by customers' requirements?

Yes, the specifications stated above are the standard ones, we can design and manufacture as required.

With the unique corporate culture that has been brewed for many years, we actively increase the investment in technology and improve the scale of production of our Tapered Drill Rods High Performance Tapered Drill Rods for Mining Quarrying Tunnelling .... We believe that collaboration refers to the coordination and cooperation between departments and departments, and between individuals and individuals in the process of goal implementation. Our company with high quality products, convenient installation and good after-sales service, well received by the majority of customers.