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Total 22862 products for drag bit drilling Manufacture & Suppliers

Large Hole Piling Drilling Down Hole Hammer Drill Bits TH28-1000MM Diameter

...DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. Experience--in this field of DTH hammers and bits for 20 years. Export countri...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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High Performance Single Drill Bits , Wear Resistance Tungsten Drill Bits

...Bit Drilling bits roller bits Single Cone Bit for Drilling and Mining Product Description Single cone bit is a kind of deceleration bit, which is the speed of cone is smaller than the speed of drill, mainly ...

Wuhan Yijue Tengda Machinery Co., Ltd
Hubei,China

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Borehole Drilling Machine Steel Drilling Tools , Tungsten Carbide Drill Bits

... 1200 16 1550 1500 1200 16 2050 1800 1000 20 2700 2000 800 20 3260 Drill bits (drilling bits) for augers, buckets,...

TYSIM PILING EQUIPMENT CO., LTD
Jiangsu,China

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7 Blade Steel Body PDC Bit Well Drilling Manganese

... strength and wear resistance. Double row knives extend aggression and durability. FEA software for tool distribution and layout makes drilling more...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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Vacuum Brazed Diamond Drilling Core Bits Saw Hole Cutter OEM ODM 62mm

... important when working with delicate or expensive materials, as it allows you to avoid costly mistakes and ensure that your project is completed to the highest standards. Size Our bits are...

WUXI PEERCHEER MACHINERY CO.,LTD
Jiangsu,China

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NQ HQ PQ Diamond Impregnated Drill Bit For Geological Drilling

...the core exploration industry. With a matrix height of 12mm and made of high-quality alloy steel, this diamond impregnated core bit is built to withstand tough drilling conditions and deliver exceptional per...

Best Drilling Equipment (Wuxi) Co.,Ltd
Jiangsu,China

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Cone Replacement Cemented Carbide Forging Rock Roller Drill Bit

...,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit and rubber sealed bit. 1. The C-Center jet can avoid the formation of a ball in the bit, eliminate the flu...

Langfang pangolin construction machinery co. LTD
Hebei,China

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PDC Matrix Body Flat Sintered Drill Bit With Nw Pin Top Head 76 99 112 120 133mm

...Bit Drill Bit with Nw Pin PDC Drill Bit Feature: 1. Suitable for soft, medium and hard formations. 2. Super strong material promotes gauge wear resistance to provide long bit life. 3. PDC cutter can improve ...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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Nw Pin Sintered PDC Flat Drill Bit With Top Head 76 99 112 120 133mm

...Bit Drill Bit With Nw Pin PDC Drill Bit Feature: 1. Suitable for soft, medium and hard formations. 2. Super strong material promotes gauge wear resistance to provide long bit life. 3. PDC cutter can improve ...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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7/11/12 Degree Taper Button Bit Rock Drilling Tools

..., to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence s...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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64-127mm Forging Retract Button Bit with Raised Center for Rock Drilling and Mining Well

...Drill T45 Button Bit Drilling Tools Retrac Thread Button Bit Product Description: The thread drill bits are made by high quality alloy steel bar and famous brand tungsten carbide. The thread type includes R2...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Tough Long Lasting Tricone Roller Bit Antiwear For Soft - Very Hard Formations

..., rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses against the bottom hole with a high axial ...

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

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Tough Long Lasting Tricone Roller Bit Antiwear For Soft - Very Hard Formations

..., rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses against the bottom hole with a high axial ...

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

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Various Color Concrete Core Drill Bit For Granite / Marble BGB(UNC)110

... drill is designed for delivering the highest stone drilling and coring performance at the lowest cost. Product data: 110mm (4 5/16 inch) outside diameter. M14 thread / 5/8“-11 thread ......

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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110mm Diamond Core Drill Bits

... drill is designed for delivering the highest stone drilling and coring performance at the lowest cost. Product data: 110mm (4 5/16 inch) outside diameter. M14 thread / 5/8“-11 thread ......

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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311.2mm 12 1/4" Tci Ttricone Rock Bit Ype Casting

... ability, like clay, mudstone, chalk, gypsum, salt, soft limestone,The tricone bit is the most widely used tool in water well drilling and geological drilling. Tricone bit has the function of impacting, crus...

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

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133mm PDC Well Drilling Bit 4 Nozzle Manganese Coal Drill

... of medium cast surface has good stability, good guidance quality and strong impact resistance. There are 4 nozzles in the conical surface. which can clean the bit better and clean away the rock debris so th...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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