Hot-selling API 9 7/8 IADC537 Oil Rig Rotary Drill Head / Oil Well Drilling Tricone Bit

We depend on sturdy technical force and continually create sophisticated technologies to satisfy the demand of Hot-selling API 9 7/8 IADC537 Oil Rig Rotary Drill Head / Oil Well Drilling Tricone Bit, You should come to feel free to speak to us at any time. We’ll reply you when we receive your inquiries. Make sure you note that samples are available before we start our business.
We depend on sturdy technical force and continually create sophisticated technologies to satisfy the demand of China Tricone Bits and Tricone Drill Bit, We pay high attention to customer service, and cherish every customer. Now we have maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.

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 depend on sturdy technical force and continually create sophisticated technologies to satisfy the demand of Hot-selling API 9 7/8 IADC537 Oil Rig Rotary Drill Head / Oil Well Drilling Tricone Bit, You should come to feel free to speak to us at any time. We’ll reply you when we receive your inquiries. Make sure you note that samples are available before we start our business.
Hot-selling China Tricone Bits and Tricone Drill Bit, We pay high attention to customer service, and cherish every customer. Now we have maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.