horizontal drilling coal mining bits

Brand Name:MING

Model Number:U85-18G

Place of Origin:CHINA

... KINGDRILLING mineral cutter picks description: A coal mine's hardness, the kind of coal pick holder it uses, and other elements determine the coal mineral bit. Separate categories for the coal mineral bits are U82, U84, U85, U92, U94, U95, U170, and so

Brand Name:MIROC

Model Number:Coal Ming Bit

Place of Origin:China

...PDC bolting drill bits applied to coal mining and laneway and tunnel supporting grid, PDC solid drill bits applied to coalfield geological condition and gas drainage, water injection and drainage down coal mines, and PDC non-solid drill bits applied to

Brand Name:ROSCHEN

Model Number:R32

... Type: Forging Use: Coal Mining Bits Diamter: 64-152mm Drill bits Model: Button Bit, Chisel Bit Usage: Hard rock drilling Tapered degree: 6 / 11 / 12 degree Thread: R28/R32/T38/T45/T51 Applications: This type of bit is used for making large cut holes in

Brand Name:YJ

Model Number:YJ-MJ007

Place of Origin:China

...drilling bit cutters pick shape cutter tooth, Coal Cutter Picks coal mining bits coal machine cutter pick Product Description They are mounted on augers, drilling buckets and coring barrels for ripping rocks in cobble and hard condition. Technology can design customized pick for different geological applications. Features of Foundation Drilling...

Brand Name:Pangolin

Place of Origin:Hebei China

..., we supply the most popular rock drill bit, Eagle Claw, which keeps the core of the drill bit with low wear for a long time and long-term use of cemented carbide teeth to grind through the hardest rocks. Features Eagle ...

Brand Name:Tianying

Model Number:IADC635

Place of Origin:CHINA

... formations with compressive strength ranging between 140 – 485 Mpa such as hard limestone, quartzite, granodiorite, and medium grade metamorphic formations. These bits are characterized by moderately spaced conical inserts with

Brand Name:MTH

Model Number:R25 48mm

Place of Origin:CHINA

Rock Drill Thread Button Bit R25 48mm For Coal Mining Description: Minetech's threaded drill bits provide high speed rock impact, fast drilling speed and high rock breaking efficiency. A comprehensive range of various button bits shown as below: Thread...

Model Number:T51

Place of Origin:China

Brand Name:Super Diamond

...Bits , Coal Mining Bits Drilling Tool Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining, anchoring and other large-scale construction projects. Product Name: rock drilling button bits Description: rock drilling...

Brand Name:SOLLROC

Model Number:RC bit

Place of Origin:China

... are not simply placed onto the surface surrounding the machine but the samples are instead shot up into the hollow pipe of the machine. This is one of the biggest benefits of the reverse circulation drilling procedure because it prevents the samples from

Brand Name:Zhuzhou Jintai Cemented Carbide

Model Number:Carbide Tipped Drill Bit

Place of Origin:Hunan, China

...mine engineering, Downhole tricone bits, Shield and TBM etc. 100% original raw material and HIP process is applied, to make sure high property performance. Several material ...

Brand Name:Rixin

Model Number:YG15

Place of Origin:China

...Drilling Carbide Button Bits for scraping knife bits,oil cone bits Advantage of eletric coal drill bits Tungsten Carbide Inserts for Drill Bits (DTH) Drilling Carbide Button Bits Carbide Buttons for Drilling Industry Tungsten Carbide Inserts for Drilling Bits we are tungsten carbide manufacturer in China, for carbide buttons, we could produce them according to your drawings. Desciption of electric coal

Brand Name:Saint Best

Model Number:SBT-XZJ125

Place of Origin:China

...Horizontal Drilling Machine Glass Horizontal Drilling Machine I. General description: 1. Lower drilling bit is controlled by a cylinder while the upper bit is operated by manual. 2. Different sizes of holes can be drilled with different diameters of bits. 3. High working efficiency and easy operation 4. Automatic controlling is optional, which means both of the lower and upper drilling bits...

Brand Name:BaiWei

Place of Origin:Hebei China

Horizontal Directional Drilling Pilot Guide Bit Product Description super strong alloy steel lasts through tough drilling conditions convenient side-load access accepts OEM-compatible bits replaceable nose piece case-hardened steel 1/8" larger than housing to minimize wear variety of jet sizes Type Type of threads (K) External diameter (B) Carbon storehouse size (L) Weight (KG) 73 Drill Head Series 50 Drill pipe threads Φ73 380 17 83 Drill...

Place of Origin:China

Brand Name:EST

Model Number:all types

... and holders, shearer picks, round shank bits with holders, welding bar, etc use for drill auger, which have high strength, high wear resistance and long life features. They are widely using on foundation drilling tools, excavation machines, shearers,

Brand Name:MIROC

Model Number:Customizable

Place of Origin:CHINA

Customizable Auger For Earth Drilling Auger Bit Coal Mining Drill Bits Types as below: B47K-17H, B47K-19H, B47K-20H, B47K-22H, 3050,3060,3065,customers’ requirement etc. Material details as below: ...

Brand Name:Hainaisen

Model Number:4 Blades

Place of Origin:China

6inch Directional Drill Bit with 4 Wings Use For Deep Well Drilling Characteristics: 1. The crown surface of the drill bit is a flat surface, which is suitable for hard and non-abrasive formations. It can be used for strong directional operations and has ...

Brand Name:CHUANZUAN

Model Number:IADC 537

Place of Origin:Hebei

Customized Color Tricone Hole Opener Bit / Reamer Drill Bit For HDD Horizontal Drilling Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 517 According to customer requirements. 19684~53428lbs 87.5~237.5KN 150-60 Low compressive ...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...drilling tools, mining tools, DTH drill tools, DTH bits, DTH hammers, DTH drill pipes, construction tools and excavating coal pick cutter tools, we can also produce other products according to the customers requirements. We sincerely welcome our friends of both home and abroad to come for business talks. About products: 1. Integral Drill Steels (Integral Drill...

Brand Name:ZONCO

Model Number:Customized

Place of Origin:Zhuzhou

...: Shipped in 15 days after payment Product Description As its unique working performance, carbide buttons are widely applied to oil filed drilling and snow removal,