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タイトルまたは説明

Six Star Hardmetal is a leading tungsten carbide products manufacturer and supplier in China,the cemented carbide mining inserts are our main products,they are widely used for rock drilling tools,geological prospecting drilling tools,coal-mining tools and oil-field drill bits,Through our special processes,such as spray,CIP and SHIP our products are more durable. we are not the only,but the right!

Six Star Hardmetal  include some varieties such as spherical ,conical ,crested chisel ,wedge crested chisel ,parabolic and scoop ,they are used on hammer, DTH mining bits and roller cone bits for oil well drill, suitable for very hard formation.
 
Advantage Products:
Tungsten carbide cutting tools,carbide inserts,carbide s,carbide octagonal column,K**4 Mining inserts,coal drill tips,carbide balls,carbide tips,carbide sleeves,carbide dies,carbide pins,carbide saw tips,carbide inserts etc.