Sinodrills Step Drag Bit, China Sinodrills Step Drag Bit Supplier

Sinodrills Step Drag Bit - 2 3/8" API Reg, 3 1/2" API Reg

Sinodrills Step Drag Bit For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Sinodrills Step Drag Bit, Made in China, High Quality Products!, China Drag Bit, Drilling Tools, Step Drag Bit Supplier, Manufacturer.

Sinodrills Step Drag Bit
Step drag bit: three wings step drag bit, four wings step drag bit.
Step drag bits diameter: 76mm to 445mm.
Step drag bits thread sizes: 2 3/8& quot; API Reg, 3 1/2& quot; API Reg, 4 1/2& quot; API Reg, 6 5/8& quot; API Reg, etc.

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Guizhou Sinodrills Equipment Co.,Ltd

Address: 16F, Guoyi Mnsion, No.3 Zhonghua North Road, Guiyang, Guizhou, China, 550001
Tel: 0086-851-6821628
Guizhou Sinodrills Equipment Co.,Ltd. is a specialized rock drilling tools manufacturer and exporter. From its establishment, our products had been exported to 72 countries all over the world till 2010. We are dealing with rock drilling tools for mining, quarrying, tunneling and well drilling for many years, Our main products are top hammer drilling tools (button bit, tapered bit, integral drill rod, extension rod, drifting drill rod, etc.), DTH drilling products (DTH hammer, DTH bit, DTH rod, etc.), diamond core drilling tools (diamond core bit, Core Barrel, Overshots, Coring Drill Rods etc.), step drag bit, chevron drag bit and self drilling tools. Also we can design by customer鎶?requirement, if you need more information, please enter our website www.sinodrills.com or keep free to contact with us.