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2 3/8" REG Mayhew Junior Friction Welded Drill Rod For Blast Hole

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2 3/8" REG Mayhew Junior Friction Welded Drill Rod For Blast Hole

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Brand Name : ROSCHEN

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"

Certification : ISO

Place of Origin : Germany

MOQ : Negotiable

Price : USD10-50

Supply Ability : 100 pcs per day

Packaging Details : Wooden packaging

Product name : Drill Extension Rod

Processing type : Casting

Machine type : Drilling Tool

Use : Coal Mining,quarry

Material : Carbon Steel,Carbide

Advantage : High Strength

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


Introduction

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.

Parameters

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

Pictures

2 3/8" REG Mayhew Junior Friction Welded Drill Rod For Blast Hole

2 3/8" REG Mayhew Junior Friction Welded Drill Rod For Blast Hole


Product Tags:

REG water hard drill rod

      

2 - 3/8" carbide drill rod

      
Quality 2 3/8" REG Mayhew Junior Friction Welded Drill Rod For Blast Hole for sale

2 3/8" REG Mayhew Junior Friction Welded Drill Rod For Blast Hole Images

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