middle pressure dth hammer drill bits

Brand Name:MING

Model Number:MDCOP54-165mm

Place of Origin:CHINA

...Pressure DTH Hammer Drill Bit For Soft Rock Drilling Product category: DTH drill tools Matched hammer: Hammer COP54, Hammer HD55 Diameter: 165 mm KINGDRILLING high air pressure DTH button bit description: Down-the-hole (DTH) drill bits are vital tools used in the mineral, construction, and oil and gas industries for drilling holes in rock and soil. These bits play a crucial role in the drilling

Brand Name:SUVEC

Model Number:DTH Hammer Bits

Place of Origin:China

...Pressure Mining 6 Inch DTH Hammer Drill Bits QL60 Dia 152 - 203mm 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, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresponding hammers (by drilling...

Brand Name:MIROC

Model Number:CIR130

Place of Origin:Shangdong,China

...Pressure Big Hole DTH Hammer Drill Bits Product Description DTH bits are made of tungsten carbide and steel. Our DTH hammer bit adopts superior material to manufacture, they can be suitable for kinds of rocks and widely used in ore mining and water well drilling to mine hard rocks. Specification Product name Low air pressure dth hammer bits...

Place of Origin:China

Brand Name:Super Diamond

Model Number:DHD,QL,Mission,SD

High pressure dth hammer drill bit Reverse Circulation Hammer Advantages: 1. High quality raw material, with premium hardened procedures for long life. 2. Full production chain to secure stable and prompt production leadtime. 3. Experienced senior ...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

... durability and wear characteristics. 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. We

Brand Name:HZJX

Model Number:3 3/4 "(95.3mm)~26"(660.4mm)

Place of Origin:China

High Air Pressure Dth Hammer Drill Bit Downhole Rock Drilling Tools For Dhd 350 Dth Hammer Product feature of Rock Drilling Tools Dth Hammer Drill Bit Downhole Rock Drilling Tools is our company main product. After many years search, we have rich ...

Model Number:All types

Place of Origin:China

DTH Hammer Used 45A High Pressure Rock Drilling DTH Drill Bit For DTH Impactor DTH Hammer Bit: DTH bit is also our main product. After many years search, we have rich experience in development and manufacturing high quality products, which adopted high-quality raw materials, advanced technology and passed through strictly inspection. Features: 1. High and low air pressure down-the-hole drill bits 2. Low air pressure...

Brand Name:QIDELI

Model Number:CIR90

Place of Origin:CHINA

...Pressure DTH Hammer and Bits CIR Hammer is a new product combining the advantages of DHD Hammer and QCZ Hammer. The wind pressure of working is between 0.5-0.7MPa. The CIR Hammer with advanced technology has high quality and quick speed of drilling. CIR hammer...

Place of Origin:Hunan, China

Brand Name:SOLLROC

...DTH Hammer drill Bits SOLLROC HN100/SD10 10inch DTH Hammer drill Bits About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, top hammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.We have rich experience in this field of DTH hammers and bits...

Brand Name:MIROC

Model Number:RC545 DTH Hammers

Place of Origin:Shangdong,China

...DTH Hammers Drill Bit For Mining Water Well Drilling And Blasting DTH Bits Product Description KSQ DTH hammer button bits include high air pressure and low air pressure two series,with advanced design concept, better wear-resistance,better impact-resistance, higher drilling speed, longer service life, widely used in large-scale open pit mining, quarry and other large-scale construction projects. Specification of Reverse Circulation Hammer

Brand Name:SHITAN

Model Number:STB

Place of Origin:HEBEI CHINA

... holes Weight (kg) Bit shanks Outer Front 178 8*Φ16 11*Φ16 35 2 27 DHD360 2. Pre-sale service: Act as a good ...

Brand Name:JWE

Model Number:VNMG080404

Place of Origin:Zhuzhou China

...Drilling Maxdrill Low Air Pressure Tools Spherical DTH Hammer Drill Bits For Mining Machine Production Description With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low-pressure DTH hammers. It strictly matches with API standards and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material. Our hammer and bits

Place of Origin:Zhejiang, China

Brand Name:Sanrock

... 23/8" RGE BOX F70x10PIN Bit Diameter: 76(mm) 90-120(mm) 110-150(mm) 130-175(mm) 150-200(mm) Working Pressure: 4-10(bar) 5-10(bar) 5-10(bar) 5-10(bar) 5-10(bar) Picture Show

Brand Name:MTH

Model Number:140mm diameter

Place of Origin:CHINA

...Drilling Dth Hammer 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:GLORYTEK

Model Number:GL150 DTH Hammer

Place of Origin:China

... efficiency, low failure rate and long service life. Even for all kinds of high hardness, high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling. -Our hammer and bits are

Brand Name:TeamWhole

Model Number:QL50-140 Button bit

Place of Origin:Changsha, Hunan, China

... hammer Dia. Bit diameter No.× Button Dia.(mm) Air holes Weight (kg) Shank mm inch Gauge Front 5” 140 5 1/2 7*18 7*...