2022 Good Quality Hdd Roller Cone Bit - API No-Dig HDD hole opener supplier for hard rocks – FAR EASTERN
2022 Good Quality Hdd Roller Cone Bit - API No-Dig HDD hole opener supplier for hard rocks – FAR EASTERN Detail:
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Product Description

The Hole Opener Advantage
Straighter Holes – By drilling a smaller hole with a “pilot” bit, then attaching that said bit onto the bottom of the the hole opener. The hole opener will follow the path of the hole drilled by the smaller bit.
Larger Holes with Smaller Rigs – By drilling a hole in stages, larger holes can be drilled with smaller rigs. A smaller hole requires less power.
Replacing Cutters and Cutting Cost – On most Hole Opener designs, the cutters can be easily replaced. The cost to replace a cutter is a fraction of the cost to replace a large tricone rock bit.
Cost of Large Rock Bits – Larger diameter rock bits not only cost a lot, they can be difficult to find. A more economic solution is to use a hole opener that uses smaller tricone rock bit segments..
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Product Specification
|
Size |
24″ |
|
Cutter Type |
Metal-face Sealed Bearing Cutters For 12 1/4″ Tricone Bit |
|
IADC |
637 |
|
Roller Cutter Quantity |
4 |
|
Overall Length(mm) |
1600 |
|
Thread Connection |
NC31(Customized) |
TCI cone cutter Hole Opener Trenchless water well rock drilling reamer hdd hole opener
Advantage of reamer drill bit
1.Suitable for different complexes formation
2.Very large customized diameter
3.Longer working life
4.Timely delivery



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It adheres on the tenet Honest, industrious, enterprising, innovative to develop new items frequently. It regards buyers, success as its very own success. Let us produce prosperous future hand in hand for 2022 Good Quality Hdd Roller Cone Bit - API No-Dig HDD hole opener supplier for hard rocks – FAR EASTERN , The product will supply to all over the world, such as: Curacao, Naples, UK, We aspire to meet the demands of our customers globally. Our range of merchandise and services is continuously expanding to meet customers' requirements. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.





