sd8 down hole hammer drill bits

Brand Name:ROSCHEN

Model Number:NUMA 100

Place of Origin:CHINA

.... Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. Our bits are interchangeable with

Brand Name:MTH

Model Number:152mm diameter

Place of Origin:CHINA

...Drilling Down The Hole DTH Hammer DTH Drill Bit Product Information: Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. series of Atlas and etc. They are with high efficiency, low failure rate and long service life. They are with high efficiency, low failure rate and long service life, which can realize efficient and economical drilling...

Brand Name:QIDELI

Model Number:HD65A DHD360 COP64

Place of Origin:CHINA

... is 152~178mm. This series of products are widely used for example: mining blasting hole drilling, well drilling, construction engineering, tunnel engineering, etc. HD65A DTH hammer is one of the most commonly used models in these series. It adopts the

Brand Name:MING

Model Number:MK5E159-DHD340

Place of Origin:CHINA

Product name: 146 MM MRING single-use symmetric caisng drilling system with casing shoe Product category: MRING Concentric casing drilling bit Matched hammer: Hammer DHD340 Matched casing pipe OD: 146mm Kingdrilling Concentric Casing System Ring Bit is ...

Place of Origin:Hebei,China

Product Description: The PDC Drill Bits are designed to provide excellent stability and durability. The 1308 PDC Cutter is used to make the bit more effective when drilling through challenging surfaces. The 1308 PDC Cutter is known for its ability to ...

Brand Name:Hainaisen

Model Number:6 HS65120B

Place of Origin:China

6 Inch 5 Blades Metal Drill Bits Carbide Drill Bits PDC Tool Oil drill bit is an important tool for oil drilling. It is used to drill oil when oil is being extracted. The quality of its working performance will directly affect the drilling quality, ...

Brand Name:MIROC

Model Number:DHD380 COP84 SD8 QL80

Place of Origin:China

...SD8 QL80 DTH 203 hammer drill bits DTH hammers and bits Product Name 8" - 254mm DTH drilling bits Material Carbide Color Yellow Bit Shank DHD380 COP84 SD8 QL80 MISSION8 Button shape Dome button Guage Button 12*18mm Front Button 21*16mm Thread Connection API 4 1/2" Reg Uses Water Well drilling, construction, mining, geothermal, bridge, high way We can design and manufacture according to customers' requirmente of the bit

Brand Name:MIROC

Model Number:DHD350 152mm

Place of Origin:CHIAN

...Hole Hammer Drilling Dth Drill Bit High pressure DHD350 hammer bit Description: In DTH drilling, drill rods and bits are the most important parts of the drilling process. When working, the drill rods transmit the necessary feed force and rotation to hammer and bit plus compressed air or fluids for the hammer and flushing of cuttings, the hammer is located between the drill rod and bit. As the hole gets deeper, the length of drill...

Brand Name:SEB

Model Number:SEB-HDB003

Place of Origin:China

...Hammer Drill Bit with Cross Tip Sandblasting Finish Description: SDS drill bits are used in a rotary hammer drills(on rotary hammer drilling mode)for boring holes into dense masonry,and have special fitment slots on their shank to allow for rapid drill bit changes.The letters SDS are now internationally accepted as meaning "Special Direct System".There are different types of SDS drill bits depending on the pover output of the drill

Brand Name:SUVEC

Model Number:DTH Hammer Bits

Place of Origin:China

...Hole Hammer Drilling With Flushing Holes DTH Hammer bit is also called DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit, Low Air Pressure DTH Button Bit, High Air Pressure DTH Button Bit In Down the hole drilling, the DTH rock drilling hammer bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit...

Brand Name:SOLLROC

Model Number:DHD360

Place of Origin:China

...Drilling Tools DHD360 Down The Hole Hammers And Bits Product description DTH hammer is used for drilling holes through a wide range of rock types, the variety of which continues to extend well beyond the original conception of early blast hole drilling. Down-the-Hole refers to where the hammer action occurs when compared to drifter hammers, which hammer on top of the drill string. The DTH hammer...

Model Number:All types

Place of Origin:China

...Drilling Rock Button Bits DTH Hammer Drill Bit Brief Introduction of DTH Hammer: Our company is specializing in drilling rigs and drilling parts for decades. We have kinds of drilling rigs, such as DTH (Down The Hole) drilling rig, Water well drilling rig, Oil well drilling rig, Piling drilling rig with different types of Truck Mounted, Trailer Mounted and Crawler Type. For drilling...

Model Number:CD85-203

Place of Origin:China

Brand Name:Super Diamond

.... The drill tools are utilized in science mine, geologic exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc. Feature 1. Suitable for high pressure drilling rigs 2. Water well drilling 3.

Brand Name:Pangolin

Place of Origin:HeBei China

...most popular DTH hammers and is manufactured in a variety of configuration styles to meet each special On-site drilling requirements. Only the best steel is used in the production of the hole opener, which will allow you to drill holes all the time, and

Brand Name:New Diamond

Model Number:P57

Place of Origin:Hunan, China (Mainland)

... device in a top hammer controls a piston to move back and forth. An impact device arranged in the front of the top hammer transfers the impact powder to a down-the-hole bit to crush rocks. Applications Widely used in mines, quarries, earthworks and