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Description

Drilling Equipment
Straight Hole & Tubular Drilling Equipment Guide and Extension Tubes, Shank Adaptors, Couplings, and Bits for use with latest hydraulic machines.
Integral Drill Steels
available in shank sizes; 108 x 19mm, 82.5 x 22mm, 108 x 22mm, 108 x 25mm, 159 x 25mm with head diameters 24-45mm and lengths 400-6400mm.
Taper Driver Rods & Bits
Available with taper angles; 4.8掳, 7掳, 11掳 and 12掳. Bits to suit with button or cross tungsten carbide tipped heads.
Tunneling &Drifting Equipment
Shank Rods, Couplings, Tunneling Rods and Drill Bits, in main thread combinations from R25 through to P38.
Reaming Equipment
Pilot Adaptors with T.C. Tipped Bits (cross and button).

SAND Rock Tools
Contact: Frank Suo
Add: 9 JiaHe Road, Guiyang, Guizhou, China
Tel: +86 851 6580031
Fax: +86 851 6580032
Email: sandrocktools@hotmail.com
http://www.sandrocktools.com

button bits , shank rod ,

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SAND ROCK TOOLS INTERNATRONAL

rock drilling tools

Address: 9jiahe guiyang guizhou china ,
guiyang , Guizhou
China, 550001

Tel: 0086-851-6580031
Fax: 0086-851-6580032

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