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Heavy Duty Slick Drill Collar for Reliable Drilling Machine Operations
| Price | $1699.00 |
|---|---|
| Min Order | 50 pcs |
| Availability | In Stock |
| Shipping From | Shandong, China |
| Popularity | 358 people viewed |
Model NO.:
API SPEC 7-1
Customized:
Customized
Surface Treatment:
Painting
Type:
Spiral Drill Collar
Standard:
API
Usage:
Oil Mining, Well Drilling
Material:
AISI4145h
Weight (Kg):
200
Condition:
New
Local Service Location:
None
Keyword:
Kelly Drill Pipe
Use:
Well Drilling
Dimension(L*W*H):
2000*150*150mm
End Protector:
Plastic Pipe Cap
Certification:
API
Warranty of Core Components:
1 Year
Surface:
Painting
Applicable Industries:
Energy & Mining
Marketing Type:
Ordinary Product
Core Components:
Bearing, Gear, Pump
Features:
Safe and Stable
Machinery Test Report:
Provided
Trademark:
GOLDENMAN
Transport Package:
Iron Shelves
Specification:
Up to the quantities
Origin:
Shandong, China
HS Code:
843143
Product Description
DRILL COLLAR
Drill Collar
-Purpose: Expertly designed to add crucial weight to the drill bit, ensuring it remains in intimate contact with the geological formation while providing unmatched stability to the entire drill string.
-Specifications:
1) Size: Available in outer diameters ranging from a precise 3-1/8" to a substantial 11", complemented by standard lengths of 31 feet for optimal versatility.
2) Material: Crafted from robust alloy steel known for its remarkable high yield strength, ideal for demanding drilling environments.
3) Weight: Primarily more substantial than standard drill pipes, boasting a specific gravity around 7.8 to meet rigorous operational demands.
4) Thread Connections: Offers API Regular or superior premium threads to accommodate diverse drilling needs.
-Features:
1) Engineered with spiral grooves to effectively prevent differential sticking, enhancing operational efficiency.
2) Equipped with non-magnetic drill collars, perfect for operations involving sensitive directional tools, ensuring precision and safety.