Symmet Concentric Overburden Casing Drilling Syst

Concentric casing drilling system overburden ring drill bit

• Brand: YikYui
• Packaging: Wooden case
• Supply Ability: 100 sets/month
• Min. Order: 1 Set/Sets

Concentric casing drilling system overburden ring drill bit 114mm casing tube symmetrix symmetric concentric overburden casing drilling system driver bit - CIR 90 shank High Quality Symmetric Overburden Casing Drilling System with Ring Bits and Pilot Bit Drilling hammer and impactor for Africa,DR...

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Concentric casing drilling hammer bits high air pressure

• Brand: YikYui
• Packaging: Wooden case
• Supply Ability: 100 sets/month
• Min. Order: 1 Set/Sets

Top Hammer Type Concentric Casing system for 127mm Casing Tube R127/10-90 Fast Shipping ODEX overburden symmetric casing systems rock drilling tools with high quality Technical parameter of Concentric Casing Hammer Bits for DTH drilling rig Product type Casing OD Casing wall max. Ring bit ID Ring bit OD

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Top hammer casing system drilling tools

• Brand: YikYui
• Packaging: wooden case
• Supply Ability: 1000 sets/month
• Min. Order: 1 Set/Sets

Top Hammer Mining Hammer R25 R28 R32 R38 Rock Carbide Mining Drill Bit Top Hammer Drilling hammer and impactor for sale in Philippines,Drilling hammer and impactor for Africa Hammers with reversible wear sleeves are avaiable upon request. Mission shank hammer>>>Drilling hammer and Impactor Model

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130m Trailer-Type Hydraulic Water Well Drilling Machine

• Brand: YikYui
• Packaging: container
• Supply Ability: 100 sets/month
• Min. Order: 1 Set/Sets

Application for portable type water well drilling rig Geological survey and exploration, road and high-rise rental housing foundation exploration, various concrete structure inspection holes, river embankment, subgrade grouting hole drilling and direct grouting, civil water wells and ground moisture central air...

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