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Changsha Sollroc Engineering Equipments Co., Ltd

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City:changsha

Province/State:hunan

Country/Region:china

Contact Person:MsLing Bo

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China 114mm Diameter 3m Length Dual Wall RC Drill Pipe with 4'' Metzke Thread for Reverse Circulation Sampling Drilling wholesale

114mm Diameter 3m Length Dual Wall RC Drill Pipe with 4'' Metzke Thread for Reverse Circulation Sampling Drilling

Name: 114mm Diameter 3m Length Dual Wall RC Drill Pipe with 4 Metzke Thread for Reverse Circulation Sampling Drilling
Brand: SOLLROC
Price: 300 USD

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Place of Origin :Hunan, China

Brand Name :SOLLROC

MOQ :1

Price :$300

Diameter :60mm,76mm,89mm,102mm,114mm,127mm,140mm

Length :3m

Net weight :97kg

Thread type :4'' Metzke; 4'' Remet; 4 1/2'' Metzke; 4 1/2'' Remet

Spanner Flat :90mm

Material :Carburized steel

Processing Type :Forging

Outer tube O.D. :114.3mm

Outer tube I.D. :97.18mm

Outer tube WT :8.56mm

Inner tube O.D. :60mm

Inner tube I.D. :50mm

Inner tube WT :5mm

Weight 3.0 m :97kgs

Weight 6.0 m :172kgs

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Product Overview

Reverse Circulation RC Drill Pipe/Rod

SOLLROC RC Dual-wall RC drill rods/Pipes supplies air to the hammer through the annulus between the inner and outer pipe and transports cutting inside the inner tube for sampling.

FEATURES AT A GLANCE

SOLLROC reverse circulation drill rods consist of hardened alloy steel tool joints with heavy duty seamless drill pipe and high tensile wear resistant inner tubes. Drawing on our years of experience in the design and manufacture of tough and wear resistant RC drill rods, every aspect of material and production management is optimized. The result is premium quality RC drill pipes that keep your rig efficiently producing day after day. RC drilling companies across the globe know they can rely on our reverse circulation drill pipe.

Right elevation

Left elevation

Front elevation

PRODUCT SPECIFICATIONS

Type / Thread	Remet	Metzke
Rod O.D.	4 1/2"	4 1/2"
Outer tube O.D.	114.3mm	114.3mm
Outer tube I.D.	97.18mm	97.18mm
Outer tube WT	97.18mm	8.56mm
Inner tube O.D.	60mm	60mm
Inner tube I.D.	50mm	50mm
Inner tube WT	5mm	5mm
Spanner Flat	100mm	100mm
Weight 3.0 m	97kgs	97kgs
Weight 6.0 m	172kgs	172kgs