B76 Surface-Set Diamond Reaming Shell

B76 Surface-Set Diamond Reaming Shell

A good design of reaming shell can increase the stability and reduce vibration during the drilling, through our engineers more than 20 years efforts, our reaming shells can always keep good contact with the circumference of the hole, we only choose the terrific material to ensure the quality and longer service life in the hole.
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Product Introduction

A clear awareness of quality and service, a rigorous and meticulous working attitude have made our HQ Reaming Shell, Diamond Core Drill Bit, Drill Bits Reaming Shells and services have won the unanimity of users. We believe that we have responsibility before we have power, taking responsibility is both a qualification and an honor. We always believe that talents are the first element, the first resource and the first driving force of enterprise development.

A good design of reaming shell can increase the stability and reduce vibration during the drilling, through our engineers more than 20 years efforts, our reaming shells can always keep good contact with the circumference of the hole, we only choose the terrific material to ensure the quality and longer service life in the hole.

 

Reinforced TSP Type Reaming Shell

Heavy Duty Type Reaming Shell

Reinforced TSP type

Heavy Duty type with density diamonds

Suitable for most formations

Suitable for all of the rock formations

 

Wireline Coring System- Impregnated Diamond Bits Dimensions

Type

B-WL(BQ)

N-WL(NQ)

H-WL(HQ)

P-WL(PQ)

O.D. of Bit

Φ59.5mm

Φ74.6mm

Φ95.6mm

Φ122mm

I.D. of Bit

Φ36.5mm

Φ47.6mm

Φ63.5mm

Φ85mm

O.D. of Reaming Shell

Φ60mm

Φ75.8mm

Φ96mm

Φ122.6mm

Note: Customized gauges of the reaming shell are acceptable, contact with our sales representative for getting more supports.

product-1010-718

Product Advantages
* Diamond Impregnated Pad
Enables the use of large synthetic diamonds greatly enhancing wear life and eliminating the need for specialty shells in diamond exploration.

 

* Diamond Ground
Outer diameter grinding pre-exposes the diamond and reduces variation in size improving stability and helping to produce the longest lasting reaming shell available.

 

* Heavy Duty
Available with an optional heavy duty blank to prevent undercutting in extremely broken conditions (standard on oversize versions).

 

* Dual Pad
Available in dual pad 10" configurations for straighter holes when deviation is a concern.

 

Note: Q is the trademark from BLY, here we quoted for helping customers to do a selection only.

 

We have a strong market competitiveness while ensuring high quality and output of our B76 Surface-Set Diamond Reaming Shell. With the expansion of our business scope, we have established long-term strategic partnerships with many large groups. We are committed to become a sustainable enterprise, and ensure the company's longevity through green and low-carbon development.

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