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Total 30604 products for large drill bit Manufacture & Suppliers

PDC Diamond Bit 22 Inch 8 Blades Large Oilfeild Drilling Bit

... application in diverse engineering projects, meeting specific project requirements. Despite their relatively higher price, the cost-effectiveness of PDC drill bits is notable due to...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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T38-64mm Carbon Steel Rock Drilling Thread Drill Bit Carbon Steel For Efficient Drilling

...crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. Applications of rock drilling tools • Underground mining • Tun...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Tricone Rock Bit , Drill Bit , TCI Tricone Drill Bit For Hard Rock Drilling

...bits, tricone rock bit, drill bit, TCI tricone bits for hard rock drilling Tricone Bits Tricone rotary bits are sometimes a good alternative to a DTH hammer. Available in TCI (carbide buttons) and mill tooth...

ROSCHEN GROUP
Shanghai,China

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High Quality T38 64mm Drop Center Threaded Button Bit Rock Drill Bits For Mining

... ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine.How to choose the drill bit design is very important for the drilling wor...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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ST68 CNC Milling Dome Large Hole Cutting Drill Bit Rock Drilling Tools

ST68 CNC Milling Dome Large Hole Cutting Drill Bit Rock Drilling Tools Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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102mm T38 Thread Button Drill Bit with Alloy Steel and Tungsten Carbide for High Efficiency Mining and Tunneling

...Drill Bits for Drilling Machines Essential Mining Machinery Parts Product Information: The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in ...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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T51 Spherical Buttons 127mm Standard Rock Drill Bits

...Drill Bits Specifications The threaded drill bit are equipped with the hydraulic drilling rig and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling

...crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine.How to choose the drill bit design is very important for the dr...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Top hammer Drilling Tools Borehole Button Drill Bits T38 76mm Furukawa for Hard Rock Drilling

...Drilling Tools Borehole Button Drill Bits T38 76mm Furukawa for Hard Rock Drilling Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Drop Center Top Hammer Drill Bits Tungsten Carbide Rock Drill Bit GT60-115 mm

...Drill Bit GT60-115 mm Drop Center Retractable Button Bit for Solid Grey Granite Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely us...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Tungsten Carbide 45mm R32 Thread Button Rock Drill Bits with Ballistic Spherical and Semi-Ballistic Buttons

...Drill Bits Product Information: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and under...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Threaded T51 89mm Rock Drilling Bit 13 Buttons For Coal Mining

...Drill Bits For Coal Mining Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and ...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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rubber sealed 17.5 Inch Tci Tricone Drill Bit IADC 537

...drill bits also have a wide range of applicability. It can be used to drill materials of various hardness, including wood, metal, and plastic. Whether it is drilling with large or small diameters, a three co...

Hebei Crossing Drill Bit Manufacture Co.,LTD
Hebei,China

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Domed Reaming Drill Bit T38 / T45 Tungsten Carbide Drill Bits For Rock Drilling Tools

...final size in combination with a pilot adapter. Product Name: different rock hardness drilling button bit Description: For different rock hardness mining,tunneling,quarrying button bit Button bit Made with h...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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8.5 Inch Iadc 617 Single Cone Drill Bit Core Barrel With Roller Cone

...drill bits have become an ideal choice in the field of drilling engineering due to their precise positioning, efficient drilling, wear resistance and durability, easy operation, and wide applicability. Wheth...

Hebei Crossing Drill Bit Manufacture Co.,LTD
Hebei,China

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6 Inch T51 Spherical Mining Industrial Drill Bits Reaming Button Bit

...Drill Bits Reaming Button Bit Description Reaming drilling tools are used when a large diameter is needed to be reamed out after a pilot holes is drilled to a depth. We manufacture pilot reaming drilling too...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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High Efficient Blast Hole Drill Bits Drilling Through Soft - Ultrahard Formations

...drilling is very important to achieving the required product or outcome. Drilling suitable holes allowing explosive charges to be placed down the holes. And then to blast large areas making them more managea...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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High Efficient Blast Hole Drill Bits Drilling Through Soft - Ultrahard Formations

...drilling is very important to achieving the required product or outcome. Drilling suitable holes allowing explosive charges to be placed down the holes. And then to blast large areas making them more managea...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Durable Rock Roller Bits , Hard Rock Drill Bits High Efficient Cutting Structures

...Drill Bits With Durable And Efficient Cutting Structures Click here for catalogueTCI DRILL BIT.pdf What is Blast Hole Drill Bits? In the mining industrial, blast hole drilling is very important to achieving...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Durable Rock Roller Bits , Hard Rock Drill Bits High Efficient Cutting Structures

...Drill Bits With Durable And Efficient Cutting Structures Click here for catalogueTCI DRILL BIT.pdf What is Blast Hole Drill Bits? In the mining industrial, blast hole drilling is very important to achieving...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Large Drill Bit

Total 30604 products for large drill bit Manufacture & Suppliers

PDC Diamond Bit 22 Inch 8 Blades Large Oilfeild Drilling Bit

T38-64mm Carbon Steel Rock Drilling Thread Drill Bit Carbon Steel For Efficient Drilling

Tricone Rock Bit , Drill Bit , TCI Tricone Drill Bit For Hard Rock Drilling

High Quality T38 64mm Drop Center Threaded Button Bit Rock Drill Bits For Mining

ST68 CNC Milling Dome Large Hole Cutting Drill Bit Rock Drilling Tools

102mm T38 Thread Button Drill Bit with Alloy Steel and Tungsten Carbide for High Efficiency Mining and Tunneling

T51 Spherical Buttons 127mm Standard Rock Drill Bits

High Quality T60 127mm Drop Center Threaded Drill Bit with 19 Buttons for Granite Drilling

Top hammer Drilling Tools Borehole Button Drill Bits T38 76mm Furukawa for Hard Rock Drilling

Drop Center Top Hammer Drill Bits Tungsten Carbide Rock Drill Bit GT60-115 mm

Tungsten Carbide 45mm R32 Thread Button Rock Drill Bits with Ballistic Spherical and Semi-Ballistic Buttons

Threaded T51 89mm Rock Drilling Bit 13 Buttons For Coal Mining

rubber sealed 17.5 Inch Tci Tricone Drill Bit IADC 537

Domed Reaming Drill Bit T38 / T45 Tungsten Carbide Drill Bits For Rock Drilling Tools

8.5 Inch Iadc 617 Single Cone Drill Bit Core Barrel With Roller Cone

6 Inch T51 Spherical Mining Industrial Drill Bits Reaming Button Bit

High Efficient Blast Hole Drill Bits Drilling Through Soft - Ultrahard Formations

High Efficient Blast Hole Drill Bits Drilling Through Soft - Ultrahard Formations

Durable Rock Roller Bits , Hard Rock Drill Bits High Efficient Cutting Structures

Durable Rock Roller Bits , Hard Rock Drill Bits High Efficient Cutting Structures