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Min. Order:
1
Price:
USD 5000
Place of origin:
China
Price Condition:
FOB changsha/shanghai
Supply Ability:
3000pcs/month
500 meters. Every part for impacting and connecting adopt specialized steel with high strength, unique heat treatment, and more accuracy machining. The whole sets are very reliable. A protection device is added to avoid any abnormal conditions under the deep well. 1.Drilling dia:500-1000mm 2.working air pressure:0.6-2.5Mpa 3.Matched bits,DHD,COP,MISSION,BR,QL More informations,pls contact us!
[Related Keywords : DTH hammer, DTH bits, drill bits, mineral engineering]
Business Type
Manufacturer
Location
Hunan, China
Employees Total
101 - 500
Annual Revenue
USD 100,000 - 500,000
Min. Order:
1 Piece
Price:
US$ 100 ~ 1000
Place of origin:
China
Supply Ability:
10000 pieces / month
COP, COP Gold, Mission, SD, QL etc. Bit Diameter: 3 ~ 12 inch (76 ~ 305mm) Working air pressure: 6 ~ 35 bar (0.6 ~ 3.5 MPa, 87~507 psi) Button configuration: Spherical, Ballistic Face design: Flat, Concave, Convex Color : Yellow, Gold or as required Button type : YK05, KD10 Manufacturing process : Forging, CNC machining,Heat treatment... Package: Foam + Carton + Wooden Bit head design and
[Related Keywords : powerful dth bits, drill bits, 8inches, DHD]
Business Type
Manufacturer
Location
Hubei, China
Employees Total
101 - 500
Annual Revenue
More than 100,000,000
Competitive cop machines. products from various cop machines. manufacturers and cop machines. suppliers are listed above, please select quality and cheap items for you.
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