| Customization: | Available |
|---|---|
| Type: | Core Drill |
| Usage: | Masonry Drilling, Well Drilling, Core Drilling |
|
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Surface-set Rod & Casing shoes Bit for Wireline Drilling
Casing Tube & Casing Shoe is an ideal product for mining applications. It is made of high-quality steel, which ensures its reliability and durability. Casing & Casing Shoe Bits are used for standard drilling down or positioning casing tubes into drill holes.
The casing and rod shoes are threaded to the end of the outer drill string for penetration through overburden. It assists in seating the outer drill string into the bedrock, providing a tight seal for the drilling fluids to return to the surface. A casing shoe can be used to ream the casing downward when advancing a casing string in an existing hole with the rod string still in place.
The casing shoe inside diameter is flush or has clearance to the inside diameter of the casing which allows free passage of the core barrel through the shoe. Casing shoes are available in standard and heavy duty versions. The heavy duty version has an oversize outer diameter and 6mm crown height.
| TYPE | AW/B | BW/B | NW/B | HW/B | HWT/B | PW/B |
| O.D.(mm) | 59.5 | 75.2 | 91.8 | 117.4 | 117.4 | 143.4 |
| O.D.(inch) | 2.34 | 2.96 | 3.61 | 4.62 | 4.62 | 5.65 |
| I.D.(mm) | 48.3 | 60.2 | 76 | 99.7 | 99.7 | 123.4 |
| I.D.(inch) | 1.9 | 2.37 | 2.99 | 3.93 | 3.93 | 4.86 |
Surface-set casing shoes manufactured in Best Drilling use high quality natural diamonds as the material. They are widely used in various overburden formations.
Casing shoes are heavy duty products which can match up to the toughest
formations. With the use of very resilient matrix to optimize diamond retention, they will hold up in very abrasive, unfriendly formations.
CASING & ROD SHOES
The casing and rod shoes are threaded to the end of the outer drill string for penetration through overburden. It assists in seating the outer drill
string into the bedrock, providing a tight seal for the drilling fluids to return to the surface. A casing shoe can be used to ream the casing downward
when advancing a casing string in an existing hole with the rod string still in place. The casing shoe inside diameter is flush or has
clearance to the inside diameter (ID) of the casing which allows free passage of the core barrel through the shoe. Casing shoes are available in
standard and oversize diameters.
Casing shoes are available in impregnated, carbide and surface set.
CASING BITS
These are less commonly used and differ from casing shoes in that the inside diameter of the casing bit is smaller. It will not permit the passage
of the core barrel due to the overlap of dimensions.Casing bits are used when deep or difficult overburden is encountered.
Diamond Core Bit
Casing Shoe
Diamond Reaming Shell
Drill Rod
Wireline core barrel assembly
Overshot assembly
Water Swivel
Hoisting Plug
Subs
Adapter coupling/locking coupling
Core lifter/core lifter case/stop ring
Wrench
Inner tube stabilizer
Landing ring
Core Barrels kit
Loading chamber
Why Choose Us?
As a trusted manufacturer in China, our commitment to quality and innovation sets us apart in the industry. Here are a few reasons why customers choose our casing shoes:
Expertise and Experience: With years of experience in the manufacturing industry, we possess deep expertise in producing high-quality casing shoes that meet international standards.
Advanced Manufacturing Facilities: Our state-of-the-art manufacturing facilities are equipped with cutting-edge technology, enabling us to produce casing shoes with unmatched precision and consistency.
Stringent Quality Control: We adhere to rigorous quality control measures at every stage of production, ensuring that each casing shoe meets the highest standards of performance and durability.
Global Reach: Serving clients worldwide, our products have gained a reputation for excellence in various markets, from North America to the Middle East.
Q1. Where is your factory?
A1: Our factory is located in Wuxi, Jiangsu, China, it takes only about 2 hours driving from Shanghai.
Q2. How do you control quality?
A2: ISO9001 has been passed. Mill Test Certificate is supplied , meanwhile the Third Party Inspection is available according to customers' requirement.
Q3. What are the advantages of your company?
A3: We have many professionals, technical personnel, more competitive prices and best after-sales service than other companies.
Q4. Can you arrange the shipment?
A4: Yes, of course, we have our forwarders which has cooperated with us for years.
Q5. How about the delivery time?
A5: It will be decided by the orders. Normally within 3 days after receiving your advance payment if we have stock.
Q6. Can you provide sample?
A6: Small samples in store can be provided for free.
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