Products Description
Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rock types. In conjunction with DTH hammers, drill hammer bits are designed with a splined drive for rotating the bit in the ground. Drill bits are available in different sizes and different styles so they can drill a wide range of hole sizes. Our variety of Down the Hole (DTH) bits is manufactured using high-quality materials to provide you with a fine balance between penetration capability and bit life. We offer a comprehensive range of standard and made-to-order drill bits on an extensive selection of shanks with a wide variety of head designs to suit every project.
low air pressure DTH drill bits used for 65-220mm diameter hole drilling，good performance in drill Granite, Marble, Limestone, Basalt, ect.
It’s mainly used in Blast holes, Quarry , Anchoring, Infrastructure, Geothermal holes
Our DTH Bits has following advantages:
1. 95% quality similarity with world top class brands,such as atlas Copco etc.
2. Strong ability in drilling tools production.
3.Strick quality control.
Technical parameters:
| Model： | Gauge buttons(mm) | Front buttons(mm) | Tail shank diameter(mm) | Port holes | Weight(KG) |
| CIR76-76 | φ12*5 | φ12*3 | φ43 | 2 | 2.1 |
| CIR90-90 | φ14*6 | φ13*2+φ12*2 | φ53.5 | 2 | 3.7 |
| CIR90-110 | φ14*6 | φ13*3+φ12*3 | φ53.5 | 3 | 4.6 |
| CIR90-130 | φ14*7 | φ13*3+φ12*4 | φ53.5 | 3 | 6 |
| CIR110-110 | φ14*6 | φ13*3+φ12*3 | φ64 | 3 | 6 |
| CIR110-130 | φ14*7 | φ13*3+φ12*4 | φ64 | 3 | 7.4 |
| CIR110-150 | φ14*8 | φ14*3+φ13*6 | φ64 | 3 | 9.6 |
| CIR110-170 | φ15*9 | φ14*6+φ13*10 | φ64 | 3 | 12.3 |
| CIR110-200 | φ15*9 | φ14*6+φ13*12 | φ64 | 3 | 16.5 |
| CIR150-150 | φ16*9 | φ14*6+φ14*4 | φ89.5 | 3 | 14.8 |
| CIR150-175 | φ16*9 | φ14*6+φ14*5 | φ89.5 | 3 | 19 |
| CIR170-175 | φ16*9 | φ14*6+φ14*5 | φ102 | 3 | 21 |
| CIR170-185 | φ16*9 | φ14*6+φ14*6 | φ102 | 3 | 21.8 |
Product Details
Introducing our cutting edge Down the hole (DTH) drill hammer bits designed to provide unmatched penetration power when boring holes through dense rock of varying types! With these remarkable tools you can tackle any drilling job confidently knowing you possess the right equipment for seamless delivery.
Our drill hammer bits are uniquely created to match perfectly with Down the hole (DTH) hammers; hence providing a splined drive that facilitates excellent rotational force supremacy to get even the most daring projects executed effortlessly. Our comprehensive range of different sizes and styles of DTH bits is ideal for drilling diverse hole sizes without compromising functionality or quality.
Our state of the art manufacturing technology coupled with premium materials ensures maximum durability while delivering extreme penetration capabilities- no matter how hard & robust the rock type might be- we guarantee exceptional results all round!. The impressive features embedded within our DTH hammer bits allow them to function optimally in any drilling environment whatsoever- take for instance their high penetration rate, which means they can bore through rock faster and more forcefully than anything else out there today – saving you time & effort too.
Long-lasting durability is the hallmark of our DTH bits ensuring maximum value for your investment. They offer remarkable versatility suitable for different sectors such as mining, construction, oil and gas exploration or geothermal drilling among others. With exceptional functionality on various rock types including hard rock such as limestone, sandstone shale or granite-our product range meets all your drilling needs uniquely.
We take pride in offering an expansive selection of DTH hammer bit solutions ranging from small-sized shallow drill bits to larger-sized deep drill options- all tailored with diversity & functionality in mind.Furthermore; our product styles include convex and concave bits alongside button & chisel among other options- providing customized solutions for you while guaranteeing customer satisfaction at every point of engagement. When seeking the best suited DTH bit size and style for your upcoming drilling endeavor we’ve got you covered! Our proficient team is readily accessible at any time to lend their knowledge towards helping you make informed decisions. We take pride in our exceptional Down the hole (DTH) hammer bits which prove an excellent choice for both knowledgeable industry experts or self taught hobbyists looking to take on new challenges! They’re meticulously crafted using only top quality materials that guarantee longevity as well as versatility across multiple rock formations.
Our products portray an impressive selection available in numerous sizes or styles – perfect for varied drill related tasks. With our DTH hammer bits the sky is the limit when it comes to achieving your drilling goals effectively and effortlessly.