ZZBTTER is a tungsten carbide tools manufacture in mining and rock excavation, metal-cutting, and materials technology. Here are some brief introductions of our tapered button bits.  

1. Tapered button bit made with high quality tungsten carbide, produced by advanced technology and equipment.

2. There are different types of bits, such as tapered chisel bit, tapered to cross bit, and tapered button bit which connected with tapered drill rod.

3. The drill bits can be used for drilling holes,  inserting depth is 25-30mm, obtaining maximum drilling speed, keeping stable and lowering rock drill working parameters.

4. Small hole tapered drill bit are the most popular tapered drill bits with a wide selection of head diameters from 28mm to 40mm.

5. Cold compressed into carbide buttons on the bit skirts, tapered button bits have a good drilling performance, and has long use life.

There are various type drill bits,

      Sizes of button bit

What sets us apart is that we start developing a bit design where the bit meets the rock—the cutting element. It’s very small, but how it interacts with the rock type has really big impact. And this approach is how we are reshaping bit performance with huge leaps in results. 

But this is really just the tip of the iceberg—we are advancing better bit performance every day because of our continuing work to understand customers' drilling challenges, and answering those challenges with something not quite as small as it seems.

Our ZZBETTER Surface down-the-hole (DTH) drills rigs offer the highest mobility, a smaller footprint and the ability to serve multiple sites. Equipped with powerful down-the-hole hammers. Down The Hole Rigs are designed for high-capacity rock drilling in quarries, opencast mines and rock excavation projects.

Our ZZBTTER series of DTH drills are new generation down-the-hole drill rigs, designed for large and medium-sized quarries and contractors. They match perfectly with 5" hammers, making the rigs uniquely productive and keeping fuel consumption and operating costs to a minimum.

Great usability, efficient rig operation and an unobstructed component layout come as standard. We're confident that our ZZBETTER series drills can stand up to any task, including production drilling, quarry mine development and wall control.

ZZBETTER is redefining how a bit should interact with the formation—by communicating with our customers and understanding exactly what they need. And it is this Customer-centered methodology that continues fueling our record-breaking performance 10 years in a row.