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blast hole tricone drill bit Three Rock Roller Drill Bit for Mining

Blast hole Drilling is a technique used in mining whereby a hole is drilled into the surface of the rock, packed with explosive material, and detonated. The aim of this technique is to induce cracks in the inner geology of the surrounding rock, in order to facilitate further drilling and associated mining activity.
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Features:

Mining Blasthole Drilling Rotary Tricone Bit,Mining roatry tricone drill bit always used for the drilling of the production hole in open pit mining.

We offer high-performing rotary drilling tools for mining blast holes. With tailored options for different rock types, they aim to maximize your productivity, lower your total drilling costs and increase sustainability.

We bring a full rotary assortment that ranges from standard to premium – as sometimes standard does the job, and in other conditions, you need performance and endurance at the highest level.

 

 

 

 

1. It has the characteristics of long life, high reliability, fast penetration rate and strong track keeping ability. 

2. The ideal choice for drilling and drilling in hard formations and strong abrasive formations.

3. The size range is 7 7/8-12 1 / 4 inches.

4. Long life and high reliability.

 

 

 

 

 

 

 

 

Application:

To increase efficiency and lower drilling costs, blasthole rigs are expected to deliver more and more energy to the drill bit. As a result, drill bits must be carefully designed and manufactured to not compromise the productivity and efficiency of increasingly complex and expensive drilling systems. Bits have become an even more critical and vital component in this process.

 

We supply a range of highly energy-efficient and productive point-attack cutting tools, suitable for both civil and mining applications. Combining tool design, high-grade alloy steel and premium grades ensure that we meet your performance demands.

 

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FACTORY

Wuhan Yijue Tengda Machinery Co., Ltd. is a professional manufacturer engaged in the design and production of foundation rotary drilling tools and mining tricone bits. Our main products include: drilling buckets & augers, core barrel,drill bits,casings,tremie pipes,single roller cone bits and mining blasthole tricone bits.

We started to engage in the production and sales of mining blasthole tricone bits because we have accumulated rich experience in the production of single roller cone bits.

We are delicated to serve for the foundation drilling/piling  and blasthole mining industry.

 

 

 

EXHIBITION

 

PACKAGE

 

 

 

 

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