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Total 32517 products for long drill bit extension Manufacture & Suppliers

4 Wings Chevron Drill Bit for Middle Rock Drilling Gold Or Customized and API 2 3/8'' REG Thread Type

...colors including Blue, Black, Gold, or can be customized to suit individual preferences. Crafted from high-quality Alloy Steel, this bit is built to withstand tough drilling conditions and deliver long-lasti...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Small Hole Drilling Tools Tapered Drill Bit Long Skirt Cross Bits For Mining Quarrying

... chisel bits, taper cross bits have a better drilling performance because carbide tips on cross bits doubled, which means carbides shape are cross type on drill bits. Taper cross bit is mainly used for hard ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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OEM Diamond Glass Drill Bits Sintered Straight Shank 12MM Diameter

...Drill Bit For Long Life Glass Drilling Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / Sintering Support Tapered shank 3-100MM Plating / Sintering Support Threaded sha...

Jiangmen Boke Industrial Co., Ltd
China

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Tapered Shank Glass Drill Bits

...Tapered shank 3-100MM Plating / Sintering Support Threaded shank 3-100MM Plating / Sintering Support Products ♦Reminder:Because different drilling machines have different requirements for the use of jigs, ch...

Jiangmen Boke Industrial Co., Ltd
China

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OEM 12MM Diamond Drill Bit

...Drill Bit For Long Life Glass Drilling Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / Sintering Support Tapered shank 3-100MM Plating / Sintering Support Threaded sha...

Jiangmen Boke Industrial Co., Ltd
China

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TCT Tipped Carbide Tipped Brad Point Drill Bits Long Service Lifespan

...drill bit dowel drill bit for MDF drilling .suitable for MDF .Super abrasion, high precision,light cutting and no burrs around hole side .Concentricity of drill is below 0.01mm .Solid Carbide processng wood ...

Sichuan Hero Woodworking New Technology Co.,Ltd
Sichuan,China

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16x10x60xM14 Diamond Drill Bit Dry 60mm Diamond Core Drill Bit For Concrete Masonry

...long life Grit: #30,#40,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : Type: Diamond Coated Hole Saw Drill Bits Material: Steel + Diamond sand Function: Drill...

Jiangsu Huachang Tools Manufacturing Co., Ltd.
Jiangsu,China

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Hex Shank 4241 HSS Drill Bit 16mm Titanium Coated Step Drill Bit

...Bit Step Cone Drill Bits 1. Zhongzuan step drill has high precision, durability, fast drilling, long life, complete specifications, complete specifications, high temperature resistance, and quality assurance...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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Hex Shank 4241 HSS Drill Bit 16mm Titanium Coated Step Drill Bit

...Bit Step Cone Drill Bits 1. Zhongzuan step drill has high precision, durability, fast drilling, long life, complete specifications, complete specifications, high temperature resistance, and quality assurance...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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14×10×60×M14 Dry Diamond Core Drill Bits With High Quality For Porcelain Ganite Tile Glass Ceramics Marble Drill Bits

...Drill Bits for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With High Quality Specification : Diameter :5-40mm Diamond width :10mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer ...

Jiangsu Huachang Tools Manufacturing Co., Ltd.
Jiangsu,China

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16×10×60×M14 Dry Diamond Core Drill Bits With High Quality For Porcelain Ganite Tile Glass Ceramics Marble Drill Bits

...long life Grit: #30,#40,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : Type: Diamond Coated Hole Saw Drill Bits Material: Steel + Diamond sand Function: Drill...

Jiangsu Huachang Tools Manufacturing Co., Ltd.
Jiangsu,China

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COP54 Concave Water Drill Bit For DTH Drilling Machine , ISO Standard

... bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. DTH Drill B...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

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635 IADC Code Tricone Carbide Insert Drill Bits 9 7/8" API Pin Connection

Drill bits are the most widely used in oil drilling and geological drilling. Tricone bits have the effect of rocking, crushing and shearing the formation rock during rotation. Therefore, the roller cone bit can...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

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Hard Rock Drill Bits DTH Drill Bits SP1880 For Water Well Blasting Drilling

...Drill Bits for water well blasting drilling Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel all...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

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35 Degree Reamer Drill Bit Dome Bit ST68 152mm Fast Penetration Rates

... holes in underground mines,featuring fast penetration rates in softer rock like shale and limestone with low silica content. Reaming Drill Bit Dome Bit Thread ST68 Diameter 152mm Taper 35 Degree buttons: ga...

SUVEC Rock Drilling Tools
Henan,China

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Golden Tricone Drill Bit , Mining Rock Bits IADC637 IADC535 IADC545 IADC422

...Bits , Tricone Rock Bits Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and can handle changing formations 3. Tri Cones are reasonably priced, long lasting an...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Hex Shank Wood Cutting Drill Bit , Auger Drill Bit For Woodworking

...Bit with Bright Finished for Woodworking Quick Details: 1. Material:High Carbon Steel; 2. Surface:Bright finished 3. Shank:Hex Shank 4. Style:European,American Stype 5. Package:Blister card,PVC pouch,Plastic...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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Geothermal Carbon Steel 100mm Tricone Water Well Drill Bits

...Drill Bits / 3 Wings PDC Drill Bits For Underground Mining Product Description PDC bits are the new bits with the characteristics of high wear resistance, high impact resistance, anti-ramps, mud-pack, high p...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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Diamond Concave Drill Bit 4 5/8 Inch 5 Blades

...Drill Bit Oil Drilling Bit Characteristics: 1. The crown surface of the bits is long cast surface which is suitable for abrasive formation. 2. The conical surface is shallow, so the bit has good orientation,...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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24inch Tricone Roller Bits IADC537 Well Drill Bit For Horizontal Directional Drilling

...tool in the field of rotary drilling. It finds extensive application across various industries, including oil and gas exploration, mining, and construction. The key purpose of the Tricone Bit is to penetrate...

Glorytek Industry (Beijing) Co., Ltd.
Beijing,China

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