underground tools coal mining bits

Brand Name:ROSCHEN

Model Number:GT 60 140MM

Place of Origin:CHINA

...Bits Button bits for Mining Drilling and Blast Hole Drilling Roschen is 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:MTH

Model Number:T45 89mm Drill Bit

Place of Origin:CHINA

...commercial use. Its range of thread types and diameter options make it perfect for a wide variety of drilling applications. The drill bit is constructed using advanced CNC machining and a proprietary heat treatment process, giving it superior strength and

Brand Name:MTH

Model Number:Spherical Tungsten Carbide Retract Button Bit

Place of Origin:CHINA

... and technologies are carefully selected to ensure the bits can withstand the rigorous demands of rock drilling. Select the carbide grade of the drill bit and the drill bit type according to the rock drill model, performance, rock hardness, toughness and

Brand Name:MTH

Model Number:140mm diameter

Place of Origin:CHINA

Coal Mining Drill Bits Rock Drilling Tools 95mm Dhd3.5 Hammer Bits DTH Drill Bit Specification: Bit Shank Series Bit Size(mm) Splines Quantity Matchable Hammer Model DHD3.5 90;110;105 8 IR3.5 DHD340A 108;115;...

Brand Name:JWE

Model Number:XD25/XD35/XDU170/U47/U82/U84/U92/U94/U170

Place of Origin:CHINA

Tungsten Carbide Drilling Tools Round Shank Bit For Coal Mining Driling Rigs Augerhead Cased Bore Pile Flight Auger Production Description: Various cutting tools, perfectly matched to different mining machine types, ensure maximum performance of the ...

Brand Name:Tianying

Model Number:PDC

Place of Origin:CHINA

... Formation Various of hardness rocks or mud except the hardest hardness or ununiform rocks like cobble. Main Type Bit Diameters: 5 7/8",6",6 1/2",8 1/2",9 1/2",9 5/8",9 7/8",12 1/4", etc. Body Type: Matrix or Steel Cutter Sizes:5/16"(8mm),1/2"(13mm)

Brand Name:MTH

Model Number:T51

Place of Origin:CHINA

...Rock Button Bits Underground Mining Tools Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy...

Brand Name:MIROC

Model Number:4148300000-4148300203

Place of Origin:Shangdong,China

...Tools Describtion Our factory can offer many kinds of drill bits, including chisel type bits, cross type bits, tapered drill rods and integral drill rods, mainly used for mining, coal cutting, tunneling, rock cutting in quarrying. Integral Drill Steel is used by a hand held drill machine in Underground...

Brand Name:GLORYTEK

Model Number:3 7/8"(98mm)

Place of Origin:China

Borehole Exploration Drilling PDC Drag Bit PDC Drill Bit for Soft Formation Description PDC drag drill bit is mainly used for coal mine geology, rotary drilling for underground gas drainage in coal mine, small size borehole drilling and exploration ...

Brand Name:MTH

Model Number:T51 89mm

Place of Origin:CHINA

Underground Mining Work Tungsten Carbide Thread Button Bit Application: 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...

Brand Name:RIXIN

Model Number:mingri-01

Place of Origin:hunan province,zhuzhou city,China

...Tool Grade g/cm3 TRS Hardness Performance & application recommended MPa HRA YG4C 15.1 1800 90 Mainly used as small buttons for percussion bits to cut soft and medium hard formations. YG6 14.95 1900 90.5 For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal...

Brand Name:MTH

Model Number:36mm

Place of Origin:CHINA

...Tools Tapered Button Bit Description: Tapered drill bit connect tapered drill rod of rock drill for drilling hole. Product features: Top quality, competitive taper button bit compared to world famous button bits Tapered degree: 4, 6°, 7°, 11°, 12° Diameter: 26 - 50 (mm) Customized is available Application: It's applied to the mining of underground...

Brand Name:MTH

Model Number:R32 48mm

Place of Origin:CHINA

Thread Button Bit For Mining Quarrying Rock Drilling Tools Rock Drilling Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment. Minetech’s drilling tools are tested in ...

Brand Name:MIROC

Model Number:R32

Place of Origin:China

...Bit Rock Drilling Tool For Underground Mining Tunneling Competitive Advantage • High grade tungsten carbide inserts • Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment Description This type of bit is a high speed drilling bit...

Brand Name:ROSCHEN

Model Number:R32

Place of Origin:CHINA

...Bit Rock Drilling Tool For Underground Mining Tunneling R32 Ballistic Button Drill Bit Rock Drilling Tool For Underground Mining Tunneling Advantage: • High grade tungsten carbide inserts • Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment Description: This type of bit is a high speed drilling bit...

Brand Name:MING

Model Number:MDCOP44-120

Place of Origin:CHINA

... button bit description: In the realm of drilling technology, Down-The-Hole (DTH) drill bits stand out as vital tools used in various industries, ranging from mineral and construction to geothermal exploration. These specialized drill bits are designed to