API Certified factory of Tricone Bits and PDC bits API is American Petroleum Institute, it is Authoritative in the world. All products are produced in lines of API specifications.

Products Speification

Size	40"
Cutter Type	Metal-face sealed bearing cutters for 12 1/4" tricone bit
IADC	637
Roller Cutter Quantity	8
Overall Length(mm)	1800
Thread Connection	NC31(Customized)

Operating Parameters

Application

Hard formations for high compressive strength,such as sandstone,hard shale,dolomite,hard gypsum, chert, granite,etc.

 

Solidkey services for clients who works in HDD hard rock and difficult conditions drilling since 2009, we are preparing well to work at any time and any places.

Regular procedure for hole opener:

Step 1: Drill a pilot hole

We offer metal-face and elastomer sealed bearing tricone pilot bits, regular sizes includes 5 1/2", 6", 6 1/2", 7 1/2", 7 7/8", 8 1/2", 9 1/2", 9 7/8", etc.

Step 2: Enlarge the pilot hole, step by step, with different hole openers from small to big.

You can expand the pilot hole by 4" one stage(for example, from 12" to 16" to 20",etc) or 6" one stage(for example, from 12" to 18" to 24",etc).

Solidkey HDD pilot bit and hole opener specializes in drilling hard rocks, it can drill any type of rock conditions. If you have specific need of the hole opener, tell us please, we are preparing well to offer the most cost-effective solutions.

 

 

 

Regular Models

8 1/2"(215.9mm) IADC537G	8 1/2"(215.9mm) IADC637G	12 1/4"(311.1mm) IADC537G
6"(152.4mm) PDC Bit	12 1/4"(311.1mm) PDC Bit	Bi Center Bit
24" Hole Opener	36" Hole Opener	44" Hole Opener
14" PDC Reamer	18" PDC Reamer	HDD PDC Reamer
Tricone Bit Thirds	Block Roller Bits	Block Roller Bits
Roller Cone Bits for Piling	Replaceable Roller Cone Bits	Core Barrel

 

Applications

Oil/Gas Well Drilling-Water Well Drilling-HDD(Trenchless)-Foundation Piling

Our Mission: Lower the cost of Drilling-Per-Meter. Who we are: To exploit energy resources underground. To exploit water underground. To install pipelines underground with No-Dig. To pile foundation for constructions. We are one of the people who makes above easier. Let’s work together and enjoy this job.

 

Related Catagories

PDC Bits	Hole Opener	Roller Cones (Thirds)	Piling Roller Cones