Best quality Rock Bit For Well Drilling - Wholesale 40 inches HDD Hole opener price with discounted price – FAR EASTERN

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Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces for ANSI GATE VALVE, api HDD drilling bit, 311mm TCI drill bit, We put honest and health as the primary responsibility. We have a professional international trade team which graduated from America. We are your next business partner.

Best quality Rock Bit For Well Drilling - Wholesale 40 inches HDD Hole opener price with discounted price – FAR EASTERN Detail:

IADC417 12.25mm tricone bit

Product Description

Wholesale 40 Inches HDD Horizontal Directional Drilling Hole Opener for Trenchless in the stock from China factory.
Far Eastern 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).
China Far Eastern 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.
Specification

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	NC50(Customized)

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

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40 hole opener for hard rock trenchless

Far Eastern are factory specializes in drill bits,such as HDD hole opener,Foundation roller cutters ,PDC drill bit,roller cone bit, tricone roller cone bit, tricone bits for different applications. The application including oil field,natural gas,geological exploration,driectional boring,mining ,water well drilling, HDD, construction,and foundation.
As a leading drill bits factory in China,increase the drill bit working life is our target. We always try to improve the bits with high penetration rates.Our purpose is to sell the high quality with the lowest price.Far eastern drilling quality and technology will help you to achieve more !

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Sincerity, Innovation, Rigorousness, and Efficiency is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Best quality Rock Bit For Well Drilling - Wholesale 40 inches HDD Hole opener price with discounted price – FAR EASTERN , The product will supply to all over the world, such as: France, Rome, Angola, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need to have!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.

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Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.