hra 87 6 rock drill button bits

Brand Name:TGC

Model Number:Tungsten Carbide Button bits

Place of Origin:China

...drill bits, coal cutting picks, oil cone bits, and scraping knife bits, are used in geological prospecting, coal mining, and oil well boring. Conical Button Bits Specifications Diameter 14.35mm Height 20.1mm SR 5mm β 52° α 45° Carbide: TGC3 Density 14.60 g/cm3 T.R.S 2450 N/mm2 Hardness 87.6 HRA...

Brand Name:MING

Model Number:MDQL40-115

Place of Origin:CHINA

Product name: 115mm QL40 Shank 4 Inch High Air Pressure DTH Hammer Drill Button Bits For Construction Product category: DTH drill tools Matched hammer: Hammer QL40 Diameter: 115 mm KINGDRILLING high air pressure DTH button bit description: Down-the-hole ...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

Tungsten Carbide Rock Drill Bits Tools Retract Thread Buttons Exploration Drilling Bits​ JCDRILL Thread Retract Button Drill Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations...

Brand Name:MIROC by KSQ

Model Number:B945-R32-B

Place of Origin:China (Mainland)

Drifting and Tunneling Drill Bit R28 46mm Thread Rock Drill Bit with Ballistic Buttons and Long Skirt Product Description: 45mm R32 Tunneling Thread Rock Drill Button Bit is suitable for mining, quarrying, tunneling and so on. It is widely used for ground ...

Brand Name:SUVEC

Model Number:tapered drill button bit

Place of Origin:China

Smalll Hole Rock Drill Bit Tapered Button Mining Drill Bit 7°11°12° Tungsten Carbide Tapered drill bits are Ideal for small short hole drill & blast, as well as roof bolting applications, our hand-held system is comprised of premium alloy tapered hexagonal...

Brand Name:MTH

Model Number:T45

Place of Origin:CHINA

Top Hammer Rock Drilling Tools T45 DTH Hammer Mining Machinery Parts Retract Button Bit Description: Rock drilling tools factory ProDrill manufactures rock drill bits: R32, T38, T45, T51, GT60 Threaded Button Bit is the most important size for benching...

Brand Name:OED or OEM

Model Number:Carbide button bits

Place of Origin:China

...breaking button bits Application: Suitable for the matrix of composite with the diamond in geological and oil field excavation. Specifications of conical button bits TYPE Dimension (mm) D H h e 61° SR SZ2432-G100 24 32 19 1.0 45 3.0 SZ2228-X10Q 22 28 ...

Brand Name:JinTaiPai

Model Number:Carbide Tipped Drill Bits

Place of Origin:Hunan, China

...Button Bits Rock Drilling Tools Tungsten Carbide Mining Bits Advantages : 1. Made from 100% virgin raw material; 2. Can be quickly welded on 3. Can be used on uneven surfaces 4. Less maintenance work means higher productivity 5. Cost reduction through less downtime Recommended Carbide Grade Grade Grain Size(%) Binder Hardness (HRA) TRS(Mpa) Density(g/cm3) Grade Description Application Rock Drilling Conical Bits...

Brand Name:MIROC down the hole hammer drill tool

Model Number:DTH Button Bit

Place of Origin:China

Diameter 140mm QL50 Convex Face DTH Drill Bit For Underground Long Hole Rock Drilling DTH Button Bit Description: Name: DTH Button Bit Diameter: 140mm Face design: Convex Face Carbide Shape: Ballistic and Spherical Buttons number and diameter: gauge 9x16mm...

Brand Name:JWE

Model Number:JD0914-R312

Place of Origin:MADE IN CHINA

..., excavating, water well drilling, and even applied for oil & gas industry, such as Tricone Bits, percussion Bits, etc. All of our products are made of 100% virgin materials - powder of tungsten carbide and cobalt. The average grain size is between 1.6

Brand Name:RiXin

Model Number:Tungsten carbide button

Place of Origin:Zhuzhou, Hunan, China

... Grades in China g/cm3 MPα HRA MK4 15.1 1800 90 Mainly used as small buttons for percussion bits to cut soft and medium hard formations. YG4C MK6 14.9 2100 90 For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and

Brand Name:New Diamond

Model Number:ND25

Place of Origin:Hunan, China (Mainland)

Description DTH hammer bit is made by tungsten carbide tips and steel. It is widely used in water well drilling and suit for hard rock formation. We have exported this bits to many countries in the past 20 years. Feedback is good. Welcome to contact us ...

Brand Name:zuanshen

Model Number:Φ76- Φ350mm

Place of Origin:China

Different drill bits used in engineering drilling hole suitable for all stratum such as rock soil and gravel Supply all kinds of drilling rig, drilling jumbo accessories (including all kinds of power head), all kinds of drill pipe, drill bit, shank, ...

Brand Name:QIDELI

Model Number:SD6-191mm

Place of Origin:CHINA

Product Description Non shank and Carbide broken, High fast penetration rate Maximum hole deviation control, Soft rock like sand stone, drilling life 1500 meter, Hard rock like granite, drilling life 1000 meter, High abrarsive like lime stone drilling life...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

Thread Button Bits Rock Drilling Tools: Specifications: 1)Thread Connection: R22, R25, R28, R32, R35, R38, T38, T45, T51, T60 2)Diameter:32mm-152mm 3)Material:45CrNiMoV & YK05 4)Technology:Hot Insert 5)Button Shape:Spherical or Ballistic

Brand Name:SOLLROC

Model Number:DHD/COP, SD, QL, Mission, Numa, etc.

Place of Origin:China

High Quality DTH Button Bits DTH Drilling Tools for Water Well Drilling Product Description: Down the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling ...

Brand Name:OEM

Model Number:Conical, Ballistic, Dot，etc.

Place of Origin:China

Tungsten carbide Wear bit for rock drilling The mining buttons find their application in cutting and grinding tough rocks. We use high grade raw materials to make the mining buttons in a perfect matter. It is developed and tested in multiple stages before ...

Brand Name:ROSCHEN

Model Number:RC45

Place of Origin:Germany

Atlas Copco RC45 Reverse Circulation Button Bits Fast Drilling Water Well Hole Drilling Reverse circulation drilling REVERSE CIRCULATION PERFORMANCE TOOLING Reverse Circulation (RC) drilling is used to collect rock samples quickly and efficiently using a ...

Brand Name:Sanxin

Model Number:SX0026-4

Place of Origin:China

...Button Bits Tungsten Carbide inserts, carbide buttons, are experts for tough hard rock. As industrial teeth, is a good choice for wear resistant tools. Customized request is available. Other Grade Density(g/cm3) Hardness(HRA) MPa KZ40C 13.30～13.45 87.0～88.0 ≥3000 KZ30A 14.03～14.17 88.0～89.0 ≥3000 KZ35 13.85～14.04 87...