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Total 32537 products for extra long drill bit Manufacture & Suppliers

8*65*10mm Dry Diamond Core Drill Bits For Ganite Tile Porcelain Marble Drill Bits With High Quality Long Life

...long life Grit: #30,#40,#50,as customer request. Thread: Hex Shank. Special design are available upon request Feature : Diamond Core Bits are attached to the foremost part of the Core barrels to be used in d...

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

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China manufacturer steel body 3 wings High speed 178mm 3 blade Water well drilling PDC tricone drill bit with long life

...impact resistance, anti-ramps, mud-pack, high penetration rate. After using on site, it proves that PDC bits have advantages in high speed, deep footage, long life, steady work, few accident, good well bore ...

Jinzhou City Shitan Machinery Equipment CO. LTD.
China

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L Flute Twist Long SDS Drill Bits , Rotary Hammer Drill Bits For Concrete

L Flute Twist Long SDS Drill Bits , Rotary Hammer Drill Bits For Concrete Product Name Carbide Single Tip S4 Flute SDS Plus Hammer Drill Bit For Concrete and Hard Stone Material Body: 40Cr Steel with Heat Treat...

Jiangsu Xingrui Tools CO.,LTD
China

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Tapered Chisel Drilling Tools for Mining operations Tungsten Carbide Drill Bit

... Bit 2) Flat Chipways Chisel Bit 3) Oblique- Flat Chipways Chisel Bit 4) Cross-type Bit 5) Button Bit (Short skirt, Long skirt) and etc. Application: Tapered drill bits are used in granite and marble quarry,...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Tapered Chisel Drill Bit 7° Flat Chipways Rock Drilling Tools

... 2) Oblique Chipways Chisel Bit 3) Oblique- Flat Chipways Chisel Bit 4) Cross-type Bit 5) Button Bit (Short skirt, Long skirt) and etc. Application : Tapered drill bits are used in granite and marble quarry,...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Custom Blades Oil Well PDC Drill Bit Run Quickly Durable Long Drilling Life

...Drilling Diamond Head Pdc Drill Bits Product Description PDC bit is widely used in drilling projects.With selecting the the best body and teeth material,we developped the best working perfermannce PDC bits f...

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

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Custom Blades Oil Well PDC Drill Bit Run Quickly Durable Long Drilling Life

...Drilling Diamond Head Pdc Drill Bits Product Description PDC bit is widely used in drilling projects.With selecting the the best body and teeth material,we developped the best working perfermannce PDC bits f...

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

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57mm Woodworking Drill Bits Dowel Drill Bit For Drilling Machine Blind Hole Drilling Head

...Drill Bit for Drilling Machine Blind Hole Drilling Head YIDIAN Dowel Drill Bits: YIDIAN dowel drilling bits (premium quality woodworking blind hole drill bits) are specially designed for precise woodworking ...

Zhongshan Yidian Machinery Co., Ltd
Guangdong,China

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12×8×M14×60MM Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life

...Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life Specification : Diameter :6-25mm Diamond width :8mm Special design are available upon request Brazing diamond drill, is mainly used for dr...

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

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30×15×60×M14 Dry Diamond Core Drill Bits For Ganite Tile Porcelain Marble Drill Bits With High Quality Long Life

...Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :25-32mm Diamond width :15mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer requ...

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

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Metal Amber M35 Ground Steel Twist HSS Drill Bits

...Drill Bit Description: Manufactured from M35 steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67 with 5% Cobalt, for much faster cutting and extra longer...

Jiangsu Xingrui Tools CO.,LTD
China

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HRC 61 Conical 8mm Roll Forged Black HSS Drill Bits

...67 with 5% Cobalt, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit. No center punch is needed—the 135° Quick-Cut points are self-center...

Jiangsu Xingrui Tools CO.,LTD
China

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8.0mm Black DIN338 Hss4241 Roll Forged Twist Drill Bit

...67 with 5% Cobalt, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit. No center punch is needed—the 135° Quick-Cut points are self-center...

Jiangsu Xingrui Tools CO.,LTD
China

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6 Inch TCI Tricone Drill Bit IADC537 With Gauge Trimmer

...drill bits are also constantly innovating and developing. For example, the emergence of jet type three cone drill bits and long nozzle three cone drill bits has greatly increased drilling speed and further i...

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

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Forging Tungsten Carbide Rock Drill Bits , Chisel Drill Bits For Hammer Drill

...-duty drills, Like YT24,YT26,YT28. Chisel Drill Bit is one of traditional drill bits with long history in the world, due to its simple production process,they are used widely in the world from the last centu...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Extra Long Solid HSS Micro Drill Bits – High Precision, Fully Ground, Sharp Cutting Edge for Deep and Fine Drilling

...) Shank Diameter: 3.0 mm or 4.0 mm Tolerance: High precision (≤0.01 mm) Feature: Ultra-long flute design for deep hole drilling Excellent rigidity and wear resistance Sharp cutting edge ensures precise hole ...

Changzhou AMG Precision Tool Manufacturing CO., LTD
Jiangsu,China

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Carbide Tipped Brad Point Bits For Blind Holes / Boring Bits / Drill Bits

... Dowel Drill Bits) are specially designed for precise woodworking drilling: Special cutting edge and four slots chip removal design, faster and smoother drilling efficiency; 2. Long tool life, no explosive e...

Zhongshan Yidian Machinery Co., Ltd
Guangdong,China

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Rock PDC Drill Bit Non Core Carbide Drilling Bit Flat Top for Water Well

... promotes gauge wear resistance to provide long bit life. 3. PDC cutter can improve the life and shield the risk of complex formation drill not passed. 4. Drilling dynamic equilibrium design and hydraulic ba...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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Tapered Button Drill Bit 11° Carbon Steel Short Skirt 38mm Coal Mining High Wear Resistance

...Drill Button Bits 7° 11° 12° Short / Long Skirts High Wear Resistance Specifications: Available Tapers: 7° 11° 12° Available Diameters: 28mm - 42mm Weight: < 0,5kg Long or Short Skirts Description: Tapered e...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Extra Long Drill Bit

Total 32537 products for extra long drill bit Manufacture & Suppliers

86510mm Dry Diamond Core Drill Bits For Ganite Tile Porcelain Marble Drill Bits With High Quality Long Life

China manufacturer steel body 3 wings High speed 178mm 3 blade Water well drilling PDC tricone drill bit with long life

L Flute Twist Long SDS Drill Bits , Rotary Hammer Drill Bits For Concrete

Tapered Chisel Drilling Tools for Mining operations Tungsten Carbide Drill Bit

Tapered Chisel Drill Bit 7° Flat Chipways Rock Drilling Tools

Custom Blades Oil Well PDC Drill Bit Run Quickly Durable Long Drilling Life

Custom Blades Oil Well PDC Drill Bit Run Quickly Durable Long Drilling Life

57mm Woodworking Drill Bits Dowel Drill Bit For Drilling Machine Blind Hole Drilling Head

12×8×M14×60MM Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life

30×15×60×M14 Dry Diamond Core Drill Bits For Ganite Tile Porcelain Marble Drill Bits With High Quality Long Life

Metal Amber M35 Ground Steel Twist HSS Drill Bits

HRC 61 Conical 8mm Roll Forged Black HSS Drill Bits

8.0mm Black DIN338 Hss4241 Roll Forged Twist Drill Bit

6 Inch TCI Tricone Drill Bit IADC537 With Gauge Trimmer

Forging Tungsten Carbide Rock Drill Bits , Chisel Drill Bits For Hammer Drill

Extra Long Solid HSS Micro Drill Bits – High Precision, Fully Ground, Sharp Cutting Edge for Deep and Fine Drilling

Carbide Tipped Brad Point Bits For Blind Holes / Boring Bits / Drill Bits

Rock PDC Drill Bit Non Core Carbide Drilling Bit Flat Top for Water Well

Tapered Button Drill Bit 11° Carbon Steel Short Skirt 38mm Coal Mining High Wear Resistance