Factory Directly supply Factory Price 8.5 Inches Tricone Thirds Roller Cone Bit for HDD Rock Reamer

We always stick to the principle “Quality First, Prestige Supreme”. We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for Factory Directly supply Factory Price 8.5 Inches Tricone Thirds Roller Cone Bit for HDD Rock Reamer, We’ve been trying to get for substantial cooperation with sincere clients, obtaining a brand new induce of glory with customers and strategic partners.
We always stick to the principle “Quality First, Prestige Supreme”. We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for Tricone Rokc Bit and TCI Tricone Bit, Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.

Product Description

Metal Face sealed TCI Drill Bit IADC437 8 1/2″ (215mm or 216mm) is for soft formation well drilling.
Bit Description:
IADC: 437 – TCI journal sealed bearing bit with gauge protection for soft formations with low compressive strength and high drillability.
Compressive Strength:
65 – 85 MPA
9,000 – 12,000 PSI
Ground Description:
Long intervals of very soft poorly compacted shales, dolomites, sandstones, clays, salts and limestones.
Far Eastern Drilling can offer tricone drill bits in a variety of sizes (from 3 7/8” to 26”) and most of IADC Codes.

1>8 1/2″(215mm or 216mm) is a regular size in deep well drilling like oil and gas well drilling, and it is also a regular size in horizontal directional pilot hole drilling.
2>We have two types of tricone bit according to grades of bearing , one is Elastomer sealed bearing with normal quality and price, another is Metal-face sealed bearing with higher performance and price.
3>For very deep well drilling, we recommend Metal-face sealed bearing tricone bits in drilling depth exceeds 1000 meters, for hard rock and long distance trenchless pilot hole drilling that length exceeds 300 meters we also recommend metal-face sealed bearing tricone bits.
4>For water well drilling, shallow well drilling or shorter distance trenchless pilot hole drilling projects, elastomer(rubber) sealed bearing tricone bits has better cost performance.

Product Specification

Far Eastern are factory specializes in drill bits,such as tricone bits, PDC bits, HDD hole opener,Foundation roller cutters for water well, oil field, gas well,mining,construction, geothermal, directional boring, and underground foundation work all over the world. Our purpose is to sell the high quality products at the lowest possible price.

We always stick to the principle “Quality First, Prestige Supreme”. We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for Factory Directly supply Factory Price 8.5 Inches Tricone Thirds Roller Cone Bit for HDD Rock Reamer, We’ve been trying to get for substantial cooperation with sincere clients, obtaining a brand new induce of glory with customers and strategic partners.
Factory Directly supply Tricone Rokc Bit and TCI Tricone Bit, Our stock have valued 8 million dollar , you can find the competitive parts within short delivery time. Our company is not only your partner in business, but also our company is your assistant in the coming corporation.