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Total 32537 products for extra long drill bit Manufacture & Suppliers

Great Water Well Drill Bits , Diamond Oil Drill Bit Annular Cutter High Strength

...Drilling Bit PDC Bit With Annular Cutter PDC Bits Send PDC Reamer Drill Bit Introduction 1. PDC reamer drill bit was originally developed for coal mining and it has been proved to be exceptionally cost effec...

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

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16mm HSS Taper Shank Drill Bit DIN341 Long Type for Metal

...:Black Oxide 4. Point:118°/135°split point 5. Shank:Morse Taper Shank. 6. Usage:Drilling hole for metal High Speed Steel Drill Bits Features: 1. Material details of High Speed Steel: DESCRIPTION OF HSS C W M...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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High Carbon Steel Masonry Drill Bit with Tungsten Carbide Tip

...Drill Bit With Tungsten Carbide Tipped Long Life Masonry Drill Bits Description: 1. Material:HCS; 2. Process:Rolled,Milled 3. Surface:Bronzen coated,Ni-coated,Zinc-coated,Cr-coated,Sandblasted 4. Shank:Strai...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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TCT Brad Point Dowel Drill Bits / Crown Dowel Drill Bits / Brad Point Drill Bit

..., and the rotation direction of left and right hand: 1, special cutting edge and four slots chip removal design, faster and smoother drilling efficiency; 2, Long tool life, no explosive edge on...

Zhongshan Yidian Machinery Co., Ltd
Guangdong,China

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Tapered Hard Stone Drilling Bits 7 11 12 Degree Button Drill Bit For Mining

.... It adopts qualified cemented carbide and alloy steel to ensure stable performance and long service life in harsh working conditions. It can meet different drilling demands and is widely used in mining quar...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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High Strength Long Hole Drilling T38 64mm Thread Rock Drill Bits

...Long Hole Drilling T38 64mm Thread Rock Drill Bits KSQ provides top hammer equipment for every application, such as underground mining and tunneling, surface mining and quarries, road and construction. Our q...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Long Skirt 80mm Dia 34mm Small Rock Drill Bits For Quarry , Long - Life

... driller in quarry, like YT26. Q8-34-722-80 specification: Water (flushing) holes: Front 2pcs, side 1pc Drill bit diameter Ø34mm Long Skirt :80mm Tapered degree:12° Carbide Button: 8pcs front butons Button S...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Long Skirt 80mm Dia 34mm Small Rock Drill Bits For Quarry , Long - Life

... driller in quarry, like YT26. Q8-34-722-80 specification: Water (flushing) holes: Front 2pcs, side 1pc Drill bit diameter Ø34mm Long Skirt :80mm Tapered degree:12° Carbide Button: 8pcs front butons Button S...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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86mm PCD ( Polycrystalline diamond ) Diamond Core Drill Bits For Mining Exploration drilling for sandstone , limestone

...drill bits PCD (Polycrystalline diamond ) Diamond Core Drill Bits 86mm PCD ( Polycrystalline diamond ) Diamond Core Drill Bits For Mining Exploration drilling for sandstone , limestone 86mm PCD ( Polycrystal...

ROSCHEN GROUP
Shanghai,China

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T2-86 Impregnated Diamond Bit Reliable and Long-Lasting Drill Bits

... shank types are available, including HQ, NQ, PQ, BQ, T2-76, T2-86, and T2-101. With our core drill bits, you can drill to a depth of 1000 meters. Packing is available in carton, plastic bag, etc. According ...

ROSCHEN GROUP
Shanghai,China

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QL50 152mm High Efficiency DTH Drill Bit with Carbide and High Manganese Steel for Mining

...Drill Bit High Air Pressure DTH Drill Bit Product Information: Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. series of Atlas and etc. They are with high efficiency, low failure ra...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Long Lifespan Stable Performance Ql60 Flat Face DTH Bit Hammer Drill Bits Forging Alloy Steel Manufacturing

... manufacturers in China's drilling tool industry. Our company has many senior mechanical design engineers with more than 20 years of design experience in the drilling tool, the production process and technol...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
China

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Mining Type Ql60 Hole Drill Bits with Raw Materials and Long Service Life DTH Bit Certified by ISO 9001 2008

... manufacturers in China's drilling tool industry. Our company has many senior mechanical design engineers with more than 20 years of design experience in the drilling tool, the production process and technol...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
China

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Carbon Steel Small Rock Drill Bits 11 Degree Tapered Button Bit 7 Ballistic Buttons

...-0.40 6 33-36 Short Skirt 0.25-0.36 7 32-41 Short Skirt 0.24-0.41 7 32-41 Long Skirt 0.30-0.42 8...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Straight Shank HSS twist Drill Bits DIN 338 M35 hss Cobalt drill bit For stainless steel

...Bits are held in a tool called a drill, which rotates them and provides torque and axial force to create the hole. Specialized bits are also available for non-cylindrical-shaped holes. HSS Drill Bit Standard...

Jiangsu Xingrui Tools CO.,LTD
China

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Mining Tricone Rock Bit , Rock Drill Bit Industry API Standards IADC545

...Drill Bits For Mining Industry With Long Life Click here for catalogueTCI DRILL BIT.pdf Our Company Hunan TianYing Drilling Machine Manufacturing Co., Ltd. is a professional manufactory of Rock Drilling Bits...

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

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Mining Tricone Rock Bit , Rock Drill Bit Industry API Standards IADC545

...Drill Bits For Mining Industry With Long Life Click here for catalogueTCI DRILL BIT.pdf Our Company Hunan TianYing Drilling Machine Manufacturing Co., Ltd. is a professional manufactory of Rock Drilling Bits...

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

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Tungsten Drill Bit Customized Length OEM Service Straight Shank

... Drill Bit Customized Length OEM Service Straight Shank Features: Tungsten Carbide,Solid Carbide,Cemented Carbide Typically 4-20 flutes Standard & high performance offering Square,Ball,Radius or Chamfer Cutt...

Supal (Changzhou) Precision Tools Co.,Ltd
Jiangsu,China

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Quarry Chisel Bit Drill Bits For Rock And Concrete 33 - 152mm Diameter

...Long Skirt 80mm Small Rock Drill Bits For Quarry 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 tape...

SUVEC Rock Drilling Tools
Henan,China

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Extra Long Drill Bit

Total 32537 products for extra long drill bit Manufacture & Suppliers

Great Water Well Drill Bits , Diamond Oil Drill Bit Annular Cutter High Strength

16mm HSS Taper Shank Drill Bit DIN341 Long Type for Metal

High Carbon Steel Masonry Drill Bit with Tungsten Carbide Tip

TCT Brad Point Dowel Drill Bits / Crown Dowel Drill Bits / Brad Point Drill Bit

Tapered Hard Stone Drilling Bits 7 11 12 Degree Button Drill Bit For Mining

High Strength Long Hole Drilling T38 64mm Thread Rock Drill Bits

Long Skirt 80mm Dia 34mm Small Rock Drill Bits For Quarry , Long - Life

Long Skirt 80mm Dia 34mm Small Rock Drill Bits For Quarry , Long - Life

86mm PCD ( Polycrystalline diamond ) Diamond Core Drill Bits For Mining Exploration drilling for sandstone , limestone

T2-86 Impregnated Diamond Bit Reliable and Long-Lasting Drill Bits

QL50 152mm High Efficiency DTH Drill Bit with Carbide and High Manganese Steel for Mining

Long Lifespan Stable Performance Ql60 Flat Face DTH Bit Hammer Drill Bits Forging Alloy Steel Manufacturing

Mining Type Ql60 Hole Drill Bits with Raw Materials and Long Service Life DTH Bit Certified by ISO 9001 2008

Carbon Steel Small Rock Drill Bits 11 Degree Tapered Button Bit 7 Ballistic Buttons

Straight Shank HSS twist Drill Bits DIN 338 M35 hss Cobalt drill bit For stainless steel

Mining Tricone Rock Bit , Rock Drill Bit Industry API Standards IADC545

Mining Tricone Rock Bit , Rock Drill Bit Industry API Standards IADC545

Tungsten Drill Bit Customized Length OEM Service Straight Shank

Quarry Chisel Bit Drill Bits For Rock And Concrete 33 - 152mm Diameter