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Total 40212 products for speed drill bit Manufacture & Suppliers

DIN338 HSS Drill Bits 1-13mm High Speed Steel Amber Finished

...Point:118°/135°split point 5. Shank:Straight Shank Specifications of HSS Drill Bits: 1. Material and Hardness of High Speed Steel: DESCRIPTION OF HSS C W Mo Cr V Co Si Mn P S 　 % % % % % % % % % % W2MoCr4V(F...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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Fully Ground HSS Drill Bits For Metal Two Head Double Ended 2mm - 6mm Size

...Drill Bit for Stainless Steel Metal Double-End High Speed Steel Drill Bit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear resistance For general use in ...

Jiangsu Xingrui Tools CO.,LTD
China

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Compact Deep Well Rock Drill Bits Construction Versatile With High Speed

...Drill Bits DTH Drilling Bit Down The Hole Mining Drill Bit Advantages: Changsha Chaojingang Machinery Manufacturing Co., Ltd. is one of the best manufacturers in China's drilling tool industry. Our compa...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
China

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Interchangeable DTH Borewell Hammer Bit , 105mm Blast Hole Drill Bits

...Drilling Down The Hole DTH Hammer DTH Drill Bit Product Information: The life of the DTH bit depends on the material and technology of the bit. The bit is made of the most efficient high quality alloy steel....

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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IADC 116 Mill Tooth Rock Tricone Drill Bit High Efficiency

...drill bits have strong cutting force and can quickly cut various rocks, including hard and soft rocks. Its unique tooth design increases the cutting area and drilling speed compared to other drill bits, grea...

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

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API PDC Drill Bit 17-1/2 Inch Diamond Drilling Tools

... polycrystalline diamond compact (PDC) drill bits are solid bodies without any movable components. The fixed-cutters efficiently scrape away the rock, enabling more efficient operation at higher rotation spe...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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HSS Drill Bits Imperial Small Handle Fast Drilling Flute

... steel is forged, with higher hardness and durability CNC fine grinding 118 ° double rear corners, sharper cutting and faster drilling speed Widen chip discharge groove, with efficient chip discharge speed, ...

Shenzhen Bwin Precision Tools Co., Ltd.
China

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13mm Core PDC Drill Bits High Impact Resistance For Oil Well Drilling

...Drill Bits For Oil Well Drilling we offers a wide variety of fixed-gear drills (PDC and diamond set) that can be used in a wide variety of operating environments. 1. Directional drilling PDC bits matrix or s...

Hebei E-valves Petroleum Equipment Co., Ltd.
Hebei,China

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Geothermal Pdc Drill Bit 5 Blades 131mm Diameter

...Drilling 5 Blades PDC Drag Drill Bit in 131mm Diameter with Good PDC Cutters Description PDC drag bit is made by PDC inserts and quality carbon steel. Carbide drilling drag bit is suitable for soft to medium...

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

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3Pc Titanium HSS Step Drill Bit Set Hex Shank 1/8-3/4 inch

...Drill Bit Set with Storage Bag Hex Shank 1/8" - 3/4" Product features 1) 3 standard SAE step drill bits can drill 28 different size of holes on different thickness of materials. One 3/16-inch to 1/...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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Left Hand HSS Drill Bit Set 13pc 1/16-1/4in Reverse Bolt Remover

...DRILL BIT SET BACKWARDS STEEL REVERSE BOLT REMOVER Description: Left Hand Drill Bit Set 13 Pc This left-hand drill bit set has a 135° point for fast penetration. The bits are made of high speed steel with a ...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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Oil Well 8 5/8 PDC Diamond Bit , Rock Button Drill Bit

... 1970s, development has grown rapidly. It can be used at lower drilling pressure and higher rotational speed, with higher bit footage and lower cost per footage. Some domestic oilfields use diamond polycryst...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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Carbide PDC Rock Drill Bit 12 1/4 Inch 311mm Tricone Rock Roller Bits

...Drill Bits Tricone Drill Bit Rock Drill Bits 1. The cast surface of the crown of the drill bit is longer, which is suitable for neutral and abrasive formations. 2. The cone surface is shallow and the cleanin...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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7 Blades PDC Rock Drill Bit Tricone Rock Roller Bits 311mm

... The cone surface is shallow and has good cleaning power. 3. The PDC tool angle is 13-16°, which makes the drill bit have stronger feedability and higher rotational speed. 4. The design of the helical blade ...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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Multi-Purpose Glass Drill Bit Set for Glass / Ceramics / Tile Hard Surfaces

... in glass and other hard materials. With its diamond tip and high speed steel construction, this product is designed to provide efficient and accurate drilling for various glass projects. Packaging The Glass...

Jiangmen Boke Industrial Co., Ltd
China

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Diamond Hole Reamer Expanding Pdc Drill Bit Hard Rock Drilling , Super Long Life

...Drill Bit Hard Rock Drilling , Super Long Life Advantages: A super long life. The grinding/consumption ratio of PDC is 20-40 times that of tungsten carbide bit and 10 times that of diamond bit. No.45 steel a...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Shirttail Enhancement Tricone Drill Bit For Underbalanced Drilling Conditions

... consists of a bit body with three moveable conical rollers equipped with cemented carbide inserts. The idea is the crush the rock by rolling the inserts against the rock with appropriate rotation speed and ...

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

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Shirttail Enhancement Tricone Drill Bit For Underbalanced Drilling Conditions

... consists of a bit body with three moveable conical rollers equipped with cemented carbide inserts. The idea is the crush the rock by rolling the inserts against the rock with appropriate rotation speed and ...

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

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Premium NMLC HMLC Diamond Core Drill Bits For Concrete / Granite / Stone / Marble

...Drill Bits For Concrete / Granite / Stone / Marble Premium diamonds grade Surface-Set Diamond Core Drill Bit NMLC , HMLC For drilling Concrete / Granite / Stone / marble Premium diamonds grade Surface-Set Di...

ROSCHEN GROUP
Shanghai,China

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High Speed Drilling Tool Pdc Drill Bit 8 1/2" 5-Blades With Cutters

...Speed Drilling Tool PDC Drill Bit 8 1/2" 5-Blades With High Quality Cutters Description Glorytek Industry (Beijing) Co., Ltd., is the professional manufacturer and exporter of various of PDC bits. Since its ...

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

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