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2 - 7/8" Drill Rod

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2 - 7/8" Drill Rod

Name: 2 78quot Drill Rod
Brand: ROSCHEN
Price: 10 USD

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 : 5

Price : USD10-50

Supply Ability : 100 pcs per day

Packaging Details : Wooden packaging

Product name : Drill Rod

Processing type : Forging

Machine type : Drilling Tool

Use : Ore Mining,Well Drilling

Size : 2 - 7/8"

Material : Carbon Steel

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2 - 7/8" Drill Rod

Introduction

Tapered drill rods is mainly used in the drilling blasting hole, guardrail hole, mountain reinforcment, anchoring and other engineering holes in mines, quarris, high ways, railways and so on.It has a long service life.and the y’re also subjected to high bending stress,transferring the percussion energy from rock drill to drilling bit and then into the rock.

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

Product Tags:

2 - 7/8" drill extension rod

Forging tapered drill bits

2 - 7/8" Drill Rod Images

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