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Total 22808 products for drill bit countersink Manufacture & Suppliers

8'' DTH Drill Bit for Hard Rock Drilling with Low Air Pressure and High Manganese Steel Construction

...Drill Bit for Hard Rock Drilling 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.Use quality fo...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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T38 64mm Top Hammer Threaded Button Rock Drilling Bit with 10 Buttons Carbon Steel Construction

... bar and tungsten carbides. Under the process of heat treatment. There are normal and retract two body types.MTH can supply customized thread button bits upon receiving of different drilling application, the...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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89mm T51 Carbon Steel Retractable Thread Button Bits Rock Drilling Bit

...Bits Rock Drilling Bit Product Information: Our thread button bit was from high quality cemented carbide and produced with heat treatment technology,which connected with tapered drill rod well for air leg or...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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165mm LQ50 High Air Pressure DTH Drill Bit with High Manganese Steel for Mining and Rock Drilling

..., heat treatment and shot peening to provide a durable and reliable balance of strength and toughness. 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-250mm 3....

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Hot Sale 152mm PDC Cutter Bit Drag Bits Core Drill Bit For Mining For Mining Machine Parts

...Bits are made in China with a steel body, providing you with the high-quality drilling equipment you need for a successful drilling operation. Not only that, but our PDC Drill Bits are designed to be customi...

Hejian Ruida Petroleum Material Co., Ltd.
Hebei,China

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ISO9001 Certified Carbide Mill Tooth Drill Bit with Three-Cone Shape and China Origin

...drill bits, also known as milling toothed bits or mill toothed bits, are essential tools used in various industries such as construction works, energy & mining, and others. The Mill Tooth Drill Bit product f...

Hejian Ruida Petroleum Material Co., Ltd.
Hebei,China

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Mill Tooth Drill Bit with Various Number Of Teeth 1 Year Warranty and Single Layer Rubber Seal for Medium Hard Formations

...Drill Bit is a top-of-the-line drilling tool designed for use in medium hard formations with high compressive strength. This three-cone drill bit is equipped with milling toothed bits, also known as milled t...

Hejian Ruida Petroleum Material Co., Ltd.
Hebei,China

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T45 76mm Top Hammer Button Drill Bits For Rock Drilling And Blasting

...Drill Bits for Rock Drilling and Blasting Thread Button bits are made by alloy steel bar of quality and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling d...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T38 76mm Rock Mining Drill Thread Button Drill Bit

...tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling app...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

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T2 86 Series Double Tube Core Barrel Craeliu standard Core Diamond Drill Bit

... Bits T2 76 , T2 86 , T2 101 Series Craeliu standard Double tube For Geological Exploration Detailed Product Description Impregnated Core Drill Bits T2 Double tube For Geological Exploration Specifications: ...

ROSCHEN GROUP
Shanghai,China

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HW / NW Diamond Core Drill Bits Casing Shoe for Casing Tube and Pipe

... Core Drill Bits Casing Shoe for Casing Tube and Pipe Core Drill Bits HW Diamond Casing Shoes , High Penetration Rate Core Drill Bits HW , NW Diamond Casing Shoes , High Penetration Rate Impregnated Casing S...

ROSCHEN GROUP
Shanghai,China

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Single Cone Bit Tricone Drill Bit hole opener drilling 4 1/2" , 4 5/8" , 4 3/4"D

...Bit Tricone Drill Bit hole opener drilling 4 1/2" , 4 5/8" , 4 3/4" Single Cone Bit Cutting Structure In response to the characteristics that inserts in different areas on the cone have different cutting act...

ROSCHEN GROUP
Shanghai,China

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T2 76 86 101 Impregnated Diamond Core Drill Bits for Drilling Hard Rock Formations

...Drill Bits for Drilling Very Hard Rock Formations Exploration Drilling Products: The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest ra...

ROSCHEN GROUP
Shanghai,China

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Diamond Impregnated Drill Bits for Conventional Mineral Core Drilling

...Drill Bit for Conventional Mineral Core Drilling Mark & model: The Impregnated Diamond Core Bit is made from high-quality synthetic diamond and metal powder which could be used in various types of strata. Th...

ROSCHEN GROUP
Shanghai,China

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Geotechnical Engineering Diamond Core Drill Bits For Higher Penetration Rate And Longer Life Wide Range Rock Formation

...drilling bits For Higher Penetration Rate and Longer Life Wide Range Rock Formation Geotechnical engineering drilling bits For Higher Penetration Rate and Longer Life Wide Range Rock Formation Diamond Core D...

ROSCHEN GROUP
Shanghai,China

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Diamond Core Drill Bits for Smooth and Professional Mineral Exploration Core Drilling

.... Our diamond bits are made of industrial grade diamonds ensuring maximum performance and durability. These bits are available in BQ, HQ, NQ, PQ, T2-76, T2-86, and T2-101 sizes, and the packages include Cart...

ROSCHEN GROUP
Shanghai,China

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Drop Center Ballistic Thread Button Drill Bit For Rock Drilling , 76mm 89mm 102mm

... heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits accor...

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

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Tungsten Carbide Threaded Button Rock Drill Bits For Mining / Quarrying Drilling T51

...Drill Button Bits for Mining / Quarrying / Tunneling drilling Application The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling too...

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

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Diameter 90mm CIR90 Stone Drilling Bits For Hammer Down The Hole Drilling

...Drill Bits For Hammer Drill Down The Hole Drilling DTH Button Bits DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intens...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T45 76mm Button Drill Bit Hard Rock Tools For Hydraulic Rock Drill Equipment

...drill bit hard rock tools for Hydraulic Rock Drill Equipment Button Drill bits The button drill bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and o...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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