Tel: +8613629902894 E-mail: siruite@srtdrillbit.com

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roller bits

API 8 3-4 IADC537 china factory roller bits deep underground water drilling bits

Siruite Drilling Tools Limited Company with registered trademark "SRT" is only specialized in manufacturing quality rock drill bits .Since year 1992, we have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices. We supply the drilling industry with quality well drilling tools which meet API 7-1 and ISO international standard. such as, Tricone bits, PDC Bits,Hammers and Hammer Bits, Hole Openers,Core bits and Directional Drilling Tools.

As a supplier of CNPC company, We have the advanced production equipments and very strict quality control team.No matter in domestic or overseas markets, quality is the first foundation.We have five warehouses in different cities of China ,that can ensure more convenient and fast delivery around the world .We can send the bits to over 100 different countries, and serve industries such as Construction Project , Oil and Gas well drilling, mineral Mining, Horizontal Directional Drilling crossing (HDD), Water, Geothermal,irrigation and Environmental well drilling.

Our high-efficiency staff is always standby to give you a hand in everything from choosing the best suitable drill bit to ship to your country by sea ,by air or by land. If you source for rock drill bits, Contact us without hesitation anytime. .

SIRUITE DRILLING TOOLS LIMITED

roller bits

roller bits

133mm iadc637 round tooth ultra hard rock drilling roller bits

374mm IADC537 rubber Sealed Bearing Journal broca triconica Rock Roller Bits for Medium Hard Rock Drilling

API 8 3-4 IADC537 china factory roller bits deep underground water drilling bits