Tungsten Carbide Rock Drill Bit

Tungsten Carbide Rock Drill Tapered Button Center Bit 7°/11°/12°Tungsten Carbide Rock Drill Tapered Button Center Bit for Rock DrillROSCHEN threaded drill bits include general, retract and reaming three series. With stronger button-fixing ability, longer service life, better wear-resistance and...

Product Details

Tungsten Carbide Rock Drill Tapered Button Center Bit

7°/11°/12°Tungsten Carbide Rock Drill Tapered Button Center Bit for Rock DrillROSCHEN threaded drill bits include general, retract and reaming three series. With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, widely used in tunneling, underground mining, open pit mining, anchoring and other large-scale construction projects.

12inch rock drill bits

12inch rock drill bits


threaded dill bits

threaded dill bits


Rock drill bits Advantages:

1)Higher drilling efficiency.

2) Longer service life.

3) Better power-discharge.

4) Better wear-resistance and impact-resistance.

5) Easier bit-back performance etc.,


Application:

ROSCHEN Drilling Tools are widely used in roadway tunneling, underground mining, open-pit mining, anchorage support, building stone mining, water conservancy and hydropower and other engineering construction projects.

 

Our Factory advantages:

1.  Have a high quality automatic production line, to ensure the accuracy of product processing.

2.  We have high level engineers and they have more than 15 years of experience, they can provide the most suitable solution and stable quality products for customers.

3. Our product lifetime is much longer than similar other products

4. A big service team to serve customer all the time for any questions.


11° tapered drill bit:


12° tapered drill bit

ROSCHEN GROUP is professional in manufacturing and supplying quality tungsten carbide rock drill bit as one of the leading manufacturers and suppliers in China. We now bring you high quality tungsten carbide rock drill bit for sale, competitive in its excellent performance and high precision. Please rest assured to buy.
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