DTH Concave Drill Bit 89mm 76mm DTH Hammer Button Bits

Button Bit DTH Hammer Concave Drill Bit Dome Ballistic Button

1. The drilling efficiency is high, the single impact force is large, the slag discharge wind speed is high, the hole bottom is clean,

and there is no secondary breakage.
2. The column tooth or ball tooth carbide drill bit of the button bit is conducive to rock breaking, the drill bit has a long service life,

and the cost of the drill bit is reduced
3. It can improve the verticality of the borehole and reduce the rock collapse of the hole wall
4. The drilling pressure and torque required for DTH hammer drilling are small, which can reduce the quality and capacity

of the drilling rig equipment. For large-diameter rock formations,Slope pit slide reinforcement anchor rod drilling creates favorable conditions. 

Our Principle

Our principle is to provide our customers with the highest quality tools, accessories, and services in the industry. Years of experience, well-trained professionals and a complete mechanical workshop support us. Reducing costs, speeding up drilling, and ensuring safety have always been our mission.

FAQ

1. Are you a trading company or manufacturer?

We have been a professional manufacturer of PDC bits since 2013.

2. Whether accept customized according to clients' requirements?

Yes, We accept customized products, no matter what size and what type. Please feel free to contact us.

3. About lead time and shipping time?

The lead time depends on the quantity of the order. Usually, it will take 3-5 days to ship to Tianjin Port or XI'AN Airport,

China. For the small order or urgent order, we can send you by air once the order is confirmed.