1.convenient to move 2.sturdy 3.simple structure, convenient maintenance 4.high efficiency 5.reverse function 1.PDC Core Drill Bit introduction Core Drill Bit bits is forged and pressed by first-class steel. Its mechanical capacity is strengthened by fully automatic...

1.Strong hardness 2.wear-resisting 3.convenient 4.easily Loading and unloading PDC core diamond drill bit introduction 1.material:PDC 2.shape:round 3.diameter:94mm 4.connection mode:thread 5.thickness:25mm 6.Applicable scope:Hardness rockPDC...

1.PDC core drill bits can drill fast 2.Longer service life 3.Over 24 years professional experiences 4.Best price & quality High quality Diamond pdc core drill bit introductionPDC drill bit is super hard material combined with diamond and hard alloy under high...

1.high- elastic 2.rigid 3.automatically adjustable 4.stable Impregnated casing bits introductionThe impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of...

Mechanical performance is high 1,Connectors Connectors Material: low carbon alloy steelCraft: high pressure molding, thermal refining in vacuum. Types: anchor drill rod connector, geological drill rod connector, hand-held pneumatic drilling machine connector, reducer union,...

1.High-quality 2.high- elastic 3.rigid 4.automatically adjustable 5 stable Drill rod connector introduction Material: low carbon alloy steelCraft: high pressure molding, thermal refining in vacuum. Types: anchor drill rod connector, geological drill rod connector,...

1.High-quality 2.high- elastic 3.rigid 4.automatically adjustable 5.stable drill connector introduction Material: low carbon alloy steelCraft: high pressure molding, thermal refining in vacuum. Types: anchor drill rod connector, geological drill rod connector, hand-held...

Mine cut teeth Mine cut teeth Our company specializes in producing and exporting various kinds of drill/cutter tools,we have low price and supreme quality.They are widely used in foundation drilling,roatary drilling,trenching,tunneling,mining,etc.THe teeth are heat treated...

High-quality high- elastic rigid automatically adjustable 1,Connectors  Material: low carbon alloy steelCraft: high pressure molding, thermal refining in vacuum. Types: anchor drill rod connector, geological drill rod connector, hand-held pneumatic drilling machine...

small and exquisite high pressure resistant long working life 1,Professional manufacturing in Ruilong cutter pick introduction  Our company specializes in producing and exporting various kinds of drill/cutter tools,we have low price and supreme quality.They are widely...