High-Quality 2 3/8" Box-2 3/8" Box Reg DTH Drill Rod Adapter Factory, Factories

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High-Quality 2 3/8" Box-2 3/8" Box Reg DTH Drill Rod Adapter Factory, Factories

Product Details

Customization:	Available
After-sales Service:	Repair or Replacement
Warranty:	6 Months

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Product Description

📋 Basic Information

Model NO.

2 3/8" Box-2 3/8" Box

Certification

CE, ISO 9001:2000, ISO 9001:2008

Standard

AISI, GB

Material

Carbon Steel / Alloy Steel

Surface Treatment

Spray-Paint

Manufacturing

Stamping

Machine Type

Drilling Tools

Diameter

89mm

Wrench Flat

70mm

HS Code

82071990

📦 Packaging & Delivery

Package Size

30.00cm * 30.00cm * 30.00cm

Gross Weight

5.000kg

Transport Package

Wooden Case

Production Capacity

500,000 PCS/Month

🛠️ Product Description

The adaptor subs are precision-engineered components used for connecting different sizes of rods or casings. These adaptors are manufactured from high-quality alloy steel to ensure durability and reliability in demanding drilling environments.

Our comprehensive range includes rod sub adapters in various configurations:

Box to Box (Female to Female)
Box to Pin (Female to Male)
Pin to Pin (Male to Male)

⚙️ Technical Specifications

Tool Joint

NC26, NC31, NC38, NC40, NC46, NC50

Joint Types

NC, IF, FH, XH, REG

Outer Diameter

57mm - 168mm

Material Grade

40Cr, 45Mn2, 35CrMo, 4137H, etc.

Applications: Ideal for drill rod connections in Well Drilling and Geological drilling operations.

🖼️ Product Gallery

📊 Detailed Thread Specifications

Thread Adapter Type	Thread Type		D [mm]	L [mm]	Weight [kg]
Thread Adapter Type	A (Side 1)	B (Side 2)	D [mm]	L [mm]	Weight [kg]
Reg DTH Pin Adapter	2 3/8" REG Pin	RD 50 x 1/6" Pin	76	225	4.2
Reg DTH Pin Adapter	2 3/8" REG Pin	2 3/8" REG Pin	76	210	3.5
Reg DTH Box Adapter	GG2" Box	RD 50 x 1/6" Pin	70	200	2.8
Reg DTH Box Adapter	2 3/8" REG Box	RD 50 x 1/6" Pin	76	210	3.5
Reg DTH Box Adapter	2 3/8" REG Box	2 3/8" IF Pin	88	216	6.0
Large Reg Adapter	3 1/2" REG Box	3 1/2" REG Pin	114	400	10.5

❓ Frequently Asked Questions

1. What materials are used for the adapter subs? The adaptors are manufactured from high-quality alloy steel and carbon steel (grades like 40Cr, 45Mn2, 35CrMo, 4137H) to ensure maximum strength and wear resistance.

2. Which connection types are available for these adapters? We offer a full range of connection configurations including Box to Box (female-female), Box to Pin (female-male), and Pin to Pin (male-male).

3. What drilling applications are these adapters suitable for? These tools are designed for water well drilling and geological drilling operations, compatible with various drill rod and casing sizes.

4. What industry standards do these products meet? Our products comply with AISI and GB standards and are certified under CE and ISO 9001:2008 quality management systems.

5. What is the typical production capacity for these parts? We maintain a high production capacity of approximately 500,000 pieces per month to meet large-scale industrial demands.

6. How are the adapters protected during shipping? All adapters are treated with spray-paint for surface protection and securely packed in durable wooden cases to prevent damage during transit.