black steel down the hole hammer

Brand Name:SOLLROC

Model Number:QL60 HAMMER

Place of Origin:China

... and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer are designed for maximum performance and hole cleaning ability and high penetration rate. Product Advantages: 1.

Brand Name:LJ FITNESS

Model Number:LJ-5708-3

Place of Origin:China,foshan

Commodity Name Seated row machine Packing wooden cases,pearl foam,carton Pad New molding cushion Optional Colors main frame-silver/grey/black/red,cushions-red/black/brown/blue,available to choose Focus on Details 1)full auto-pipe bender 2)fine welding ...

Brand Name:New Diamond

Model Number:ND85(DHD380、COP84)/NM8/NQL80/NSD8

Place of Origin:Hunan, China (Mainland)

Description DTH bits: 1, Direct sale 2, reasonable price 3. high efficiency Suitable for cutting, drilling various hard Non-ferrous materials, such as marble, granite, glass, ceramic, hard concrete and brick. Down the hole hammers are connected with down...

Brand Name:MTH

Model Number:152mm diameter

Place of Origin:CHINA

...hammer bits supplier mission mining bit carbide drill bits DTH Drill Pipe DTH Drill Bit Specification: Diameter:152mm Type:DHD 360 Color:Blue, black or customized Material:Carbide,High Manganese Steel,Tungsten Carbide & Steel Product Information: • Matching for DTH hammer. • DTH hammer is a part of down hole drilling rig, which is a working device of down hole drilling rig. Submersible hole...

Brand Name:Pangolin

Place of Origin:HeBei China

500mm Horizontal Directioal Drilling DTH Drill Bit 500mm Custom-Made HTD Hole Opener For Horizontal Directioal Drilling Introduction Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling DTH hammer bit manufacturer ...