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 |
Are you searching for a trustworthy and efficient method of drilling holes into different types of rocks? If so look no further than our Down the hole (DTH) hammer bits. These specialized drill heads work together with DTH hammers to optimize your drilling performance.
But what exactly do we mean by “DTH Hammer Bits”?
Essentially they’re unique drill tools made specifically for boring into solid rock formations using a rotating splined drive system paired with an impact force from the hammer bit itself. What sets our particular DTH Hammer Bits apart from those of competitors?
Our company prides itself on producing top quality bits made exclusively from premium materials designed for both high penetration capacity and maximum longevity.
Unmatched quality is integral to our DTH hammer bits’ success. By utilizing top tier materials in their fabrication process we ensure premium grade products capable of withstanding rigorous drilling applications while maintaining optimal performance levels.
The versatility of our bit selection is yet another factor that sets us apart from competitors. We offer an array of size options suited for varying hole diameters alongside styles such as flat face, dome/ballistic, and concave – thus allowing adaptability to accommodate all project requirements.
Our commitment towards efficient rates is reflected by the unparalleled drilling capabilities in even the toughest rock formations. Our DTH hammer bits boast exceptional penetration capacity coupled with unwavering durability – its a combination proven effective at curtailing project times. If quality and efficiency are what you seek when selecting tools for your next rock drilling endeavor – look no further than our DTH hammer bits.
For optimal efficiency during your next drilling endeavor, turn to our DTH hammer bits – the epitome of superiority in their category. Designed with premium-grade components, these bits come in a multitude of sizes and styles to accommodate any job requirement.While many other drill options may fall short when it comes to prowess, these elite selections exceed expectations with unparalleled precision.Permit us to guide you towards the ideal bit match; communicate with us today!