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Lianhuashan Rock Tools Co. Ltd.(herein after called LHS) makes high quality Rock Drilling Tools on Drill Rigs, the products are widely used in drifting and tunneling for underground mines, bench drilling, quarry construction, steel enterprise etc.
In the Rock Drilling Industries in China, LHS can make and supply all kinds of Rock Drilling Accessories of drill rigs. The main products of LHS include Drill Bits, Drill Rod Coupling, Shank Adaptor and HYD series Hydraulic Drifter and accessories, etc. The quality of products is close to the most famous brands in the world. LHS brand products are famous in China. LHS was appointed supplier on Drilling Tools of Drill Rig by State priority project and big mines. Its products are exported to Australia, United States of America, Canada, Czech Republic, Finland, France, South Africa, Zambia, Nigeria, Malaysia, Korea, Thailand, and in other twenty countries and regions. LHS products with comparative advantages of the more prominent cost-effective as the famous brand in the world, LHS products have been recognized as high-quality brand of rock-drilling tools made in China.
Because of their comparative advantage of prominent cost-effective and consistent high quality standards LHS products have been widely accepted and recognized in Rock-Drilling Industries/Mines.
Drill bits
R32 thread bit, diameter : 51mm to 76mm
R35 thread bit, diameter : 48mm to 54mm
T38 thread bit diam. 64mm to 89mm
T45 thread bit diam.76mm to 102mm
T51 thread bit diam.89mm to 127mm
ST58 thread button bit diam.89mm to 127mm
ST68 thread button bit diam.105mmto 140mm
Reaming bits diam.102mm to 127mm
Drill Rod
Extension rod
R32-Round32-R32 length 3 4 6 8 10 12 ft
T38 (R38) –Round39-T38(38) , length 4' 6' 10' 12'ft
T45 -Round46-T45, length 10’ 12’ 14’ 20’ ft
T51 -Round52-T51 , length 12’ 14’ 20’ ft
MF rod
MF-rod R32-Round32-R32 ,length 3 4 5 6 10 12 14 ft
MF Rod T38-Round39-T38, length 4 5 6 10 12 14 ft
MF Rod T45-Round46-T45, length 5 6 10 12 14 20 ft
MF Rod T51-Round52-T51, length 6 12 14 20 ft
MF Rod ST58-Round60-ST58, length 12 14 20 ft
Guide Tube
Guide Tube R32-Round46-R32 length 6 10 ft
Guide tube T38-Round56-T38 , length 6 10 12 ft
Guide tube T45-Round63-T45 , length 6 12 ft
Guide tube T45-Round76-T45 , length 6 12 ft
Guide tube T51-Round76-T51, length 6 12 ft
Guide tube ST58-Round76-ST58, length 18 ft
Guide tube ST58-Round87-ST58, length 14 ft
Pilot Rod ST58-Round87-ST58 length 14 ft
Coupling and Bit adaptor
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