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Total 45260 products for long drill bit set Manufacture & Suppliers

Smooth Surface Finish Carbide Tile Drill Bit , Sharp Solid Carbide Spade Drill Bit

...High concentration 2.Smooth surface finish quality 3.Fast drilling & consistent performance best core drill 4.Superior quality best core drill 5.Long Life when used correctly 6.Superior design that is easier...

Talentool (Shanghai) Diamond Manufacture Co., Ltd.
Shanghai,China

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Mesh Type V Tips Diamond Core Drill Bits For Concrete Drilling , Long Life

..., reinforced concrete, asphalt, block, pavement, brick, etc. Excellent choice for concrete drilling Thread with 1-1/4" UNC 450mm Working length. This product is tested, C40 concrete, with 25mm bar, 4x8pcs ba...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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Deyi Hexagonal Aluminium Case Drill Bit Disc Milling Cutter Set

...Drill Bit Milling Cutter Set Features: 1. Vacuum brazed process, diamond grit is embeded in matrix very stably, high grain protrusion height 2. Good quality diamond from famouse brand, durable and sharp 3. O...

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

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Deyi Hexagonal Aluminium Case Drill Bit Disc Milling Cutter Set

...Drill Bit Milling Cutter Set Features: 1. Vacuum brazed process, diamond grit is embeded in matrix very stably, high grain protrusion height 2. Good quality diamond from famouse brand, durable and sharp 3. O...

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

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Soft PDC Well Drilling Bit Steel Body API Diamond Coal Mining

.... When the ground gets tough, this bit adds weight, has a smooth torque response, and maintains higher penetration than the competition. Unlike conventional dual-phase rigs, this technology ......

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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Hex Shank Long Masonry Drill Bit Sand Blasted Durable Carbon Steel Material

... Tipped Masonry Drill Bit for Concrete Brick Masonry Drilling 1. Description: Product Name Quick Change Hex Shank Sand Blasted R Flute Carbide Tipped Masonry Drill Bit for Concrete Brick Masonry Drilling,Mas...

Jiangsu Xingrui Tools CO.,LTD
China

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14mm 7/16" 1/2 Inch Diamond Core Drill Bit For Concrete 16mm

...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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Arc Angle Polycrystalline Diamond Bit , 96mm PDC Oilfield Drill Bit

... of drill bits are widely used in geological drilling, mine drilling, water well drilling and other fields. Its main characteristics are fast speed, long service life, specifications: 76, 96, 113, 133, 153, ...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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Arc Angle Polycrystalline Diamond Bit , 96mm PDC Oilfield Drill Bit

... of drill bits are widely used in geological drilling, mine drilling, water well drilling and other fields. Its main characteristics are fast speed, long service life, specifications: 76, 96, 113, 133, 153, ...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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Mining Well Drilling Hdd Pdc Bit Polycrystalline Diamond Compact Drill Bits

...Drill Bits for Energy & Mining Well Drilling Product Description: Our PDC Drill Bits are made with long-lasting synthetic diamond cutters, allowing them to withstand the wear and tear of oil and gas drilling...

Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei,China

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High Perfermance Button Drill Bit 12 Degree Long Skirt For Hard Rock Drilling

... and other construction.Normal diameter or rod is 22mm, named H22, KSQ can also make H19 and H25. Product Description: Comparing with tapered chisel bits and tapered cross bits, button bits has higher techno...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Construction DHD340A DTH Drill Bits Anti Corrosive For Water Well Drilling

.... Our 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. 1. But...

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

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Black ND85 DTH Drill Bits For Well Drilling / Quarrying , Abrasion Resistance

...Drill Bits For Well Drilling / Quarrying , Abrasion Resistance Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality...

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

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5 Inch ND65 DTH Drill Bits Hard Stone / Rock Drilling Usage Different Face Shape

...Drill Bits Hard Stone / Rock Drilling Usage Different Face Shape Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quali...

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

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DHD 360 Buttons DTH Drill Bits With Flat Face, Forging Rock Tools Drilling Equipments

...Drill Bits With Flat Face, Forging Rock Tools Drilling Equipments Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use qual...

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

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Durable DTH Water Well Drill Bits , 2 Air Holes Rock Drill Head Wear Resistance

...Drill Bits , 2 Air Holes Rock Drill Head Wear Resistance Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality harde...

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

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Forging DTH Drill Bits / Down The Hole Drilling Tools DHD1120 For High Air Pressure

...Drill Bits / Down The Hole Drilling Tools DHD1120 For High Air Pressure Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits us...

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

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NUMA120 DTH Drill Bits For Rock Drill Down Hole Wih High Wear Resistance

.... Our 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. 1. But...

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

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DHD1120 DTH Drill Bits For Rock Drill Down Hole Wih High Wear Resistance

.... Our 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. 1. But...

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

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