90mm dth button bits

Brand Name:MING

Model Number:Retrac bit 64mm-T38-MT

Place of Origin:CHINA

..., engineering, construction, water well drilling, oil exploring drifting and tunneling drilling. We can supply waveform thread button bits, Trapezoidal thread drill bits, Retrac thread rock drill tools. Model Bit Dia.(mm) Thread NO. X Button Dia. NO

Brand Name:JCDRILLS

Model Number:305mm

Place of Origin:Hebei,China

... scale mine (open and underground), open quarry and construction. The hammer is situated down the hole in direct connected with the drill bit with splines in the bit. The hammer piston strikes the drill bit resulting in an efficient transmission of the

Brand Name:SOLLROC

Model Number:SD10

Place of Origin:China

Concave Face Spherical Button 10'' 254mm Black DTH Bit For Water Well Drilling Product Introduce DTH drill bit in open-bit and underground mining, quarry, water and electricity engineering and water well drilling, mineral exploration, rock cable anchor ...

Brand Name:TeamWhole

Model Number:DHD/COP/MISSION/QL/DHD/SD/IR/BR/CIR

Place of Origin:Changsha, Hunan, China

...Button Bit DTH Bit For Water Well Drilling Matched hammer diameter(inch) Bit diameter Air Holes Gauge Front Weight/KG Bit shank mm inch (Qty.×Dia.) (Qty.×Dia.) 6” 165 6 1/2 2 8*18 8*16 24.5 DHD360/SD6/QL60 /Mission60 171 6 3/4 2 8*18 4*18+4*16 25 203 8 2 10*18 8*18+5*16 30 216 8 1/2 2 10*18 13*16 30.6 Bit...

Brand Name:TeamWhole

Model Number:QL80 Button bit

Place of Origin:Changsha, Hunan, China

... 10 3 10*18 6*18+9*16 60 305 12 3 12*18 12*18+12*16 82 Bit Face Shape Selection: 1. Flat Face This kind of face shape is suitable for hard to

Model Number:CD25-76

Place of Origin:China

Brand Name:Super Diamond

... similar materials, which greatly extends the life of the carbide bits; 2. High drilling efficiency: the high grade hardness of the carbides can always stay sharp, which could increase the drilling speeds too; 3. New Diamond's bits are widely used in

Brand Name:Jincheng Drilling Tools

Model Number:All Models

Place of Origin:China(mainland)

...special “stress relief” processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. We can design and manufacture according to customer's requirement of the down

Brand Name:SOLLROC

Model Number:DHD3.5 shank

Place of Origin:China

Product specifications: For 3" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part No. mm inch COP32 85 3 11/32" 2 6×φ13 4×φ12 4.2 COP32-85 90 3 1/2" 2 6×φ14 4×φ12 4.5 COP32-90 95 3 3/4" 2 6×φ14 4×φ13 4.7 COP32-95 100...

Brand Name:QIDELI

Model Number:2" bit data referenced by HD25 flat face bit

Place of Origin:CHINA

...bits using mid air pressure fo blashing hole drilling Product Description QIDELI Thread Button Bit is made by the best quality alloysteel bar and tungsten caebide, through heat treatment to get a superior performance in the toughest rock drilling, and transmit intensive impact energy into the rock with least loss for energy. Thread model available: R25,R28,R32,R38,T38,T45,T51,T60,ST58,GT60; Thread button Bit...

Brand Name:New Diamond

Model Number:DHD360

Place of Origin:Hunan, China

...Bit DHD360 COP64165mm Specifications DHD Head shape Diameter (mm) Number of vents NO X button diamter weight (KG) Toothed Gauge Front DHD360 Concave Face Bit 165 2 Round Button 8XØ18 8XØ16 23.6 Flat Face Bit 178 2 Round Button 8XØ18 11XØ16+5XØ15 Flat Face Bit 190 3 Round Button 9XØ18 11XØ16 - Flat Face Bit 203 2 Round Button 10XØ18 14XØ16 - Convex Face 241 2 Round Button 12XØ18 20XØ16 - DHD360A Flat Face Bit...

Brand Name:Jincheng Drilling Tools

Model Number:All Models

Place of Origin:China(mainland)

High Rigid DTH Hammer Bit Button Bit COP QL Mission Series Wear Resistant Description DTH drill bits are widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, ...

Brand Name:MIROC

Model Number:DTH Hammer

Place of Origin:China

..., our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material. It also has