2inch coal mining bits

Brand Name:MING

Model Number:U170-19G

Place of Origin:CHINA

Product name: U170 Coal Mining Cutter Picks Other name: Coal cutter picks Product category: mining picks Type: U85 U92 U94 U95 U170 Diameter: 30mm, 35mm, 43mm KINGDRILLING mining cutter picks description: The coal pick is a wearing part of the coal mining ...

Brand Name:ENG

Model Number:55000

Place of Origin:China

... Bit ,Well Drilling Bit , Drilling Rod Bit Mining Drill Bit ,water Drill Bit ,oil Drill Bit ,underground mining Drill Bit Diamond Drill tool ,Drilling Rig Tool , Descriptions: PDC Drill bit , PDC Bit ,Diamond PDC Bit , PDC Diamond Bit ,Rock Drill Bit ,

Brand Name:JSBIT

Model Number:Power brand tricone bits 17.5 inch 17 1/2inch

Place of Origin:Heibei province China

... carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits apply to oil gas geothermy mining water HDD and foundation industry. Main features: 1. Cutting Structure of this type sealed and

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:chuanzuan

Model Number:IADC 537

Place of Origin:china

15 1/2INCH TCI ROCK BIT tricone roller bits with rubber sealed bearing Basical Parameter Bit Size 15 1/2mm IADC Code 537 Connection 7 5/8"API reg pin Nozzle Qty 3NZ Make up Torque(KN.m) 16.3~21.7 Operating Parameter Rotary Speed(rpm) 11~40 Weight on Bit(KN...

Brand Name:MIROC by KSQ

Model Number:Coal Bit

Place of Origin:China (Mainland)

... 28mm Coal Mining Bit Roof Bit with Fully Spade and Inner Hex Body For specific cutting conditions A rotatable cutting bit which comprises an elongate bit body which has a forward end and a rearward end and which defines a peripheral surface. The bit body ...

Brand Name:YJ

Model Number:YJ-MJ007

Place of Origin:China

Rotary 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 ...

Brand Name:OED/OEM

Model Number:BG20H,BG25C,BG25,BG30,BG36

Place of Origin:China

... retention. * specially hardened head for much longer tooth life. * fully ranged products. Advantages * factory, specializing in manufacturing mining cutter bits for more than 10 years. * strong technology,

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 ...

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...

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:ROSCHEN

Model Number:4,6,8,10,12,14,16,18,19,20,22,24,25,26

Place of Origin:Germany

... PDC cutters have a better performance, which can avoid the PDC force too centralized, so that reducing the PDC damage. Mainly used for making roller bits , coal mining bits and

Brand Name:SUVEC

Model Number:coal cutter picks

Place of Origin:China

Tungsten Carbide Round Shank Coal Mining Bits For Hard Rock Mining Roadheader Coal cutter picks is made of high quality cold extrusion 42CrMo, high density not decarburization. Numerical control lathe processing ensures consistent size. With special heat ...

Brand Name:SOLLROC

Model Number:RC bit

Place of Origin:China

Coal Mining Bits 5'' SRE545 With High Performance For RC Drilling Product Introduce: Reverse circulation drilling is similar to air core drilling as the samples that are drilled up from the earth are not simply placed onto the surface surrounding the ...

Brand Name:ZONCO

Model Number:Customized

Place of Origin:Zhuzhou

Tungsten Carbide Hard Rock Coal Picks Bits Quick detail Type: Power Tool Parts Application: Mining Trade Term: CIF,EXW,FOB Grade: K10, K20, K30, C2, C6, YF06,YL10.2,G5 Material: Tungsten carbide Surface: Ground or Blanks Trial Order: Acceptable OEM Service...

Brand Name:Rixin

Model Number:YK05

Place of Origin:China

Yk05 Cemented Tungsten Carbide Suitable For Electric Coal Drill Bits Advantage of eletric coal drill bits 1. 100% raw material. 2. Sintered in HIP Furnace 3. Size standard as per your requirements 4. Professional suggestion on products 5. Feedback within ...

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 ...

Place of Origin:HeBei . China

PDC Rock Bits Manufacturer Diamond Bits Drilling Introduction The Fixed Diameter hole opener drilling is made of tough heat treated alloy steel for maximum strength. Cutter arms, equipped with removable cutter, are hardfaced and welded on body. Cutters...

Brand Name:GLORYTEK

Model Number:PDC drill bit

Place of Origin:China

1.Description PDC bits, employing polycrystalline diamond compacts (PDC) for their cutting structure, are available in diverse sizes, shapes, and types. Each is meticulously crafted for optimal performance in a specific set of drilling applications. As a ...