Hot Sale for Concentric Casing System - DTH Welding Rods – TDS

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Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Self Drilling Anchor Bar Factories, China Sound Housing Manufacturer, Dth Hammer Manufacturers Manufacturer, We are looking forwards to establishing long-term business relationships with worldwide customers.

Hot Sale for Concentric Casing System - DTH Welding Rods – TDS Detail:

Rock drilling tools manufacturer Prodrill, DTH Drill Pipes
DTH drill tubes are used for connecting DTH hammer and DTH button bits rock drill bits, they are made from seamless
tubes. Tubes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability.

ALL DTH drill tubes are friction welded, and usually the threads are standard API connections, like 2 3/8″

API REG thread, 3 1/2″ API REG thread or API IF thread, etc. According to customers request, from 1000mm to 5000mm length of tubes, O.D we can offer 50mm, 60mm, 76mm, 89mm,102mm

Code	TDS50	TDS60	TDS73	TDS89
Outer Diameter (mm)	50	60	73	89
Inner Dameter (mm)	48	58	57	69
Length	1.5m/3m/4.5m	1.5m/3m/4.5m	1.5m/3m/4.5m/6m	1.5/3m/4.5m/6m
Unit Weight (KG)	6.5kg/m	8.6kg/m	12.8kg/m	19.4kg/m

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To create more value for customers is our business philosophy; customer growing is our working chase for Hot Sale for Concentric Casing System - DTH Welding Rods – TDS , The product will supply to all over the world, such as: Hungary, Mumbai, Indonesia, With its rich manufacturing experience, high-quality products, and perfect after-sale service, the company has gained good reputation and has become one of the famous enterprise specialized in manufacturing series.We sincerely hope to establish business relation with you and pursue mutual benefit.

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