ROSCHEN GROUP
                                                                                                           
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Mayhew Junior 2 3/8 Threads Mayhew Junior Drill Rods for Water Well Drilling

Price Negotiable
Price: Negotiate
MOQ: 5 pcs
Delivery Time: Negotiable
Brand: ROSCHEN
Product Description

Mayhew Junior 2 3/8 Threads Mayhew Junior Drill Rods for Water Well Drilling


Mayhew Junior Threads Mayhew Junior Drill Rods for water well drilling

 

Drill pipe is designed to allow the introduction of a drilling fluid or air to the bit and to provide the mechanism to transfer energy developed by the drill motor to the bit.


The correct selection of drill pipe, in most instances, determines how successful you are and what options you have as far as depth, bore hole size, and push and pull-down ability.


The selection of drill pipe is one of the most important decisions mainly due to cost and rig capability. Below is a breakdown of what the most popular drill pipes are and their benefits.

 

Mayhew Jr (Junior) drill pipe engineered with weld on joints 2 3/8" Mayhew Junior thread, and NC26 2-7/8" IF modified drill pipe: 2-7/8" FEDP drill pipe: 3-1/2" API drill pipe:

 

ROSCHEN is the best suitable Mayhew Jr (Junior) drill pipe manufacturer and supplier as long as you need flexible delivery time, we design and product day and night in order to deliver on schedule, One Stop Delivery is also available as long as you trust us, we provide the world fastest before and after-sales service in your city office or mining office, we are not just a good manufacturer, we also provide our honest solutions to solve your problems.

In a word, we are a family and we are looking for friends and partners, and being friends first.

 

 

Drill Pipes Specifications
ITEM Diameter Length Wall thickness Thread Spanner
inch mm mm mm mm
1 2 3/8 63 1000-9000 4.00-5.00 Mayhew Junior
Mayhew Regular
50
2 2 7/8 70/73 1000-9000 4.00-5.00 50
3 3 76 1000-9000 5.00-8.00 API 2 3/8" REG 57/64.5
4 3 1/2 89 1000-12192 6.00-8.00 API 2 3/8" REG 70/64
5 4 102 1000-12192 8.00-10.00 API 2 7/8" REG 76/89
6 4 1/2 114 1500-12192 6.00-20.00 API 3 1/2" REG 89/95
7 5 127 1500-12192 10.00-20.00 API 3 1/2" REG 89
8 5 1/2 140 1500-12192 10.00-25.4 API 4 1/2" REG or 4"FH 114
9 6 152 3000-12192 12.00-25.4 API 4 1/2" REG or 4"IF --
10 6 1/4 159 3000-12192 12.00-25.4 API 4 1/2" REG or 4"IF 127
11 7 178 3000-12192 14.00-25.4 5 1/2"FH/REG 127
12 7 5/8 194 3000-12192 14.00-25.4 6 5/8"REG 152
13 8 203 3000-12192 14.00-25.4 6 5/8"REG 152
14 8 5/8 219 3000-12192 14.00-25.4 6 5/8"REG 152
15 9 1/4 235 3000-12192 14.00-25.4 7 5/8"REG 152
16 9 5/8 245 3000-12192 14.00-25.4 7 5/8"REG 152
17 10 254 3000-12192 14.00-25.4 7 5/8"REG 152
18 10 1/4 273 3000-12192 14.00-25.4 7 5/8"REG 152
Notes:
Any length of Drill Pipe is available by request.
Any special specification of Drill Pipe is available by request.
All ROSCHEN Drill Pipe make by Friction Welding processing way.

 

 

 

 

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company ROSCHEN GROUP
Location 65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person Bill, George, Michael

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