2 - 7/8" Mayhew Junior Friction Welded Drill Rod with 2 - 3/8" REG
5
MOQ
USD10-50
Price
2 - 7/8" Mayhew Junior Friction Welded Drill Rod with 2 - 3/8" REG
Features Gallery Product Description Request A Quote
Features
Basic Infomation
Place of Origin: Germany
Brand Name: ROSCHEN
Certification: ISO
Model Number: 2-3/8" 2-7/8" 2-7/8" 2-7/8" 2-7/8" 3-1/2" 3-1/2" 3-1/2" 4-1/2" 4-1/2" 4-1/2" 4-1/2" 4-1/2" 4-1/2" 4-1/2"
High Light:

2 - 7/8" Drill Rod

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2 - 3/8" REG Drill Rod

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mayhew junior drill rod

Payment & Shipping Terms
Packaging Details: Wooden packaging
Supply Ability: 100 pcs per day
Specifications
Name: Mayhew Junior Drill Rod
Size: Mayhew Jr Drill Pipe
Spec.: Beco Thread Dimensions
Thread Standard: Drill Pipe Thread Identification Chart
Type: Drill Pipe With Beco Thread
Drilling Machine: Drilling Equipment
Tools: Blast Hole Tooling
Drill: Down The Hole Drilling
Use: Blast Hole Drilling
Series: Beco Thread Drill Rod
Product Description

 

2 - 7/8" Mayhew Junior Friction Welded Drill Rod with 2 - 3/8" REG



Mayhew Junior Friction Welded Rods 

Roschen manufacture drill rods from seamless tubing and hardened & tempered alloy steel tool joints.   

All our tool joints are pre-machined and heat treated before final machining to ensure accuracy.   

All threads are gauged to international standards to ensure interchangebility on existing rods irrespective of supplier.   

We manufacture a wide variety of rods which include conventional, RC and aircore flush.   

Our drill rods can be supplied in a variety of different threads which include Remet, Metzke, Api, ARD, Api internal flush, Junior Mayhew and so forth.   
We also manufacture stainless steel RC rods. 

 

Mayhew Junior rods pin to box Friction Welded
O.D. Wall Thickness Length Thread
2-3/8" .254" 20" 2-38" IF
2-7/8" .308" 5" 2-3/8" MAYHEW JR.
2-7/8" .362" 5" 2-3/8" MAYHEW JR.
2-7/8" .308" 10" 2-3/8" MAYHEW JR.
2-7/8" .362" 10" 2-3/8" MAYHEW JR.
3-1/2" .250" 20" 2-3/8" IF
3-1/2" .368" 20" 2-3/8" IF
3-1/2" .368" 20" 2-3/8" IF
4-1/2" .337" 5" 3-1/2" API
4-1/2" .337" 10" 3-1/2" API
4-1/2" .337" 20" 2-7/8" IF
4-1/2" .337" 20" 2-7/8" IF
4-1/2" .337" 20" 2-7/8" IF
4-1/2" .337" 20" 3-1/2" API
4-1/2" .337" 20" 3-1/2" API

 


 

 

For more information, please contact:


 
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

 
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
 
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
 
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
 
Email: roschen@roschen.com ; roschen@roschen.net
 
Website: http://www.roschen.com ; http://www.roschen.net
 
http://www.roschen.cn ; http://www.roschendrill.com
 
http://www.roschenmining.com ; http://www.roschendrilling.com
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Get in touch with us
Tel : 13764195009
Fax : 86-021-54380177
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