coal mining bits

Brand Name:Hainaisen

Model Number:133QA28

Place of Origin:China

133mm PDC Core Drill Bit PDC Drilling Bit Rock Dril Bit Well Drill Bit Characteristics: 1. The structure of the core drill bit is simple, and the cutting track is single in the underground.It is easy to be saltatory during the drilling. The high impact-...

Model Number:PDC Drag bit

Place of Origin:China

... geology, coal, water conservancy and hydropower, highway, high speed railway and bridge etc. PDC Drag Bits: Product: PDC drag bits Size: 60mm - 660mm Wings: 3 wings, 4 wings, 5 wings, 6 wings Condition: Brand new PDC cutter drag bit Drilling formation:

Brand Name:MIROC by KSQ

Model Number:B1264-T38-S

Place of Origin:China (Mainland)

...Bit Hard Rock Drill Bit of Drop Center and Ballistic Insert Buttons We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine tools, DTH hammers & bits, retrac button bits, thread button bits, tapered button bits, chisel bits, cross bits, thread cross bits, tapered cross bits...

Brand Name:MIROC by KSQ

Model Number:B15102-T45-S

Place of Origin:China (Mainland)

...Bit Threaded Button Bits for Hard Rock We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine tools, DTH hammers & bits, retrac button bits, thread button bits, tapered button bits, chisel bits, cross bits, thread cross bits, tapered cross bits...

Brand Name:MING

Model Number:Hammer 110P-MH

Place of Origin:CHINA

...Coal Mining Factory Wholesale Russian Bayonet spline DTH Hammer 110P for Mining KINGDRILLING Diamond CO., LTD is one of the most professional private enterprise specialized in researching and producing Concentric casing drilling bit, Eccentric drilling system, DTH hammer, down the hole bit, thread drill bits, taper drill bits, Anchor, coal...

Brand Name:MIROC by KSQ

Model Number:B1264-T38-S

Place of Origin:China (Mainland)

...Bit T38 64mm Flat Face Thread Button Bit for Surface and Underground Mining We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine tools, DTH hammers & bits, retrac button bits, thread button bits, tapered button bits, chisel bits, cross bits, thread cross bits...

Brand Name:MIROC by KSQ

Model Number:B951-R25-B

Place of Origin:China (Mainland)

... bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine tools, DTH hammers & bits, retrac button bits, thread button bits, tapered button bits, chisel bits, cross bits, thread cross bits, tapered cross bits,

Brand Name:Blue Water International

Place of Origin:Hebei, China

...bit, which is an ideal and economical tool for high drilling speed drilling. The rolling seal bearing structure places the cylindrical rolling element in the ...

Place of Origin:China

Brand Name:ShiTan

... Drills-king concave bits pdc drill bits is mainly used for water well, geothermal well, geological exploration borehole, gas drainage hole, discharge water hole, blast hole, coal mining. 1. Adopt new super hard materials, cutting bit long service life 2.

Brand Name:Shitan

Model Number:STP

Place of Origin:HEBEI CHINA

...Bit With 3 1/2 Inch Reg Thread 60mm,75mm,95mm,122mm Core Drill Bit For Well Drilling Three Wings/tricone PDC Drill Bits for coal mine 1.Description of Water Well Drill Bits PDC bits are the new bits with the characteristics of high wear resistance, high impact resistance, anti-ramps, mud-pack, high penetration rate. After using on site, it proves that PDC bits...

Place of Origin:China

Brand Name:ShiTan

...Bit / PDC Drag Bits For Water Well Drilling Product Application PDC drilling drag bit is made by PDC cutters and steel. It is one of the steel body PDC bit and belong to non core diamond pdc bit. Having the feature of long service life and wear resistance. Widely used in coal mining and water well drilling. Specifications Pdc Driling Drag Bits SPECIFICATIONS PDC driling drag bits...

Brand Name:Hainaisen

Model Number:133NA23

Place of Origin:China

133mm Concave Drill Bit Water Drill Bit Mining PDC Bit Metal Drill Bit Characteristics: 1. The top surface of the drill bit is a shallow conical surface, with 3 small water holes on the top surface and 3 large water holes in the circumferential direction...

Brand Name:Hainaisen

Model Number:9-1/2 HS65330C

Place of Origin:China

9 1/2 Inch 5 Blades Tci Drill Bit Cutting Drill Bit Oil Well Drilling Bit This bit is a steel body PDC bit with 5 curved blades and a medium short parabolic profile.The force-balancing design and low friction gauge improve the anti-whirl ability of the bit...

Brand Name:Hainaisen

Model Number:8-1/2 HS95220B

Place of Origin:China

8-1/2inch 5 Blades Concrete Core Drill Bit Oil Well Drill Bit Gauge Length The diamond bit has a wide working range and can penetrate quickly even in softer rock with low bit weight. When the ground gets harder, the bit can add weight with a smooth torque ...

Brand Name:GLORYTEK

Model Number:200mm

Place of Origin:China

... are widely used in geological exploration,coal mining, water conservancy and hydropower,construction of road, railway,bridge and building domains etc. Steel body PDC drill bit, matrix PDC drill bit, four-blade wing, five-blade wing, six-blade wing,

Brand Name:JSBIT

Model Number:11 5/8" inch IADC 537 TCI tricone rock roller drill bit for water well drilling

Place of Origin:Heibei province China

TCI Drill Bit Factory Wholesale 11 5/8" Inch IADC 537 TCI Tricone Rock Roller Drill Bit For Water Well Drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and ...

Brand Name:JS

Place of Origin:Hebei, China

...Bit Oil Pdc Bits Rock Coal Drilling Product introduction: PDC bit is very common in the oil drilling industry, which is a necessary tool for drilling and mining, and also the abbreviation of poly crystalline diamond composite bit. PDC bit also known as poly crystalline diamond composite bit...

Brand Name:Hainaisen

Model Number:8-1/2 HS95220B

Place of Origin:China

8-1/2inch 5 Blades Concrete Core Drill Bit Oil Well Drill Bit Gauge Length The diamond bit has a wide working range and can penetrate quickly even in softer rock with low bit weight. When the ground gets harder, the bit can add weight with a smooth torque ...

Brand Name:Hainaisen

Model Number:9-1/2 HS65330C

Place of Origin:China

9 1/2 Inch 5 Blades Tci Drill Bit Cutting Drill Bit Oil Well Drilling Bit This bit is a steel body PDC bit with 5 curved blades and a medium short parabolic profile.The force-balancing design and low friction gauge improve the anti-whirl ability of the bit...

Brand Name:MIRCO

Place of Origin:China

...Bit For Oil Well Drilling Tool PDC Drill Bits Manufacturers Product Description PDC bit can be widely used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and railway. We also can design PDC bits according to customer requirements, such as different geological condition, special strata and so on. Drag bits...