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38mm/30mm(1.5''/1.18'') step shankJZ70/38-DS01/Z19-42-3JZ70/38-DS04/Z17-42-3JZ70/38-DS04-59/Z17-42-3JZ70/38-DS05/Z22-42-3JZ70/38-DS05/Z22-42N-3JZ70/38-DS02/Z22-42-3A foundation drill, also known as a foundation drilling rig or foundation drill rig, is a specialized piece of construction equipment designed for the drilling of deep foundation elements. These elements include piles, caissons, drilled shafts, and other types of deep foundations used to support structures.
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Diameter:The "22mm" specification refers to the diameter of the integral drill steel. In this case, it indicates that the diameter of the drill steel is 22 millimeters.Material:Integral drill steels are typically made from high-strength steel to withstand the mechanical stresses and abrasion encountered during drilling operations. The choice of material is crucial for the durability and performance of the drill steel.Integral Design:Being integral means that the drill steel is manufactured as a single unit with the drill bit.
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Integral drill rod is a type of drilling tool that is commonly used in mining and construction industries. It is designed to be used with rock drills for drilling blast holes, production drilling, and anchoring. Integral drill rods are made from high-quality alloy steel and feature an integrated and hardened drill bit at one end.
These drill rods are known for their durability, high drilling efficiency, and ability to withstand heavy-duty drilling tasks in challenging rock formations.
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Our company drill rods are manufactured from premium, high-strength, alloy steel and are available in either hexagonal and round configurations. Sandvik rods are developed and designed to give you straighter holes with less deviation and longer service life.Factory showCompany ProfileShandong Yanggu Tianyue Drilling Tools Co., Ltd.
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Compatibility with Tapered Drill Rods:Tapered drill bits are typically used in conjunction with tapered drill rods.
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Mining and Quarrying:Tapered drill rods with an 11-degree angle are commonly used in mining and quarrying operations.
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Productionprocesses: involving multiple processes, such as steel rolling, forging, normalizing,quenching and tempering,carbide welding,etc.Integral Drill RodBit Diameter24mm~40mmRod DiameterHex19, Hex22Shank Length108mmEffective Length400mm~6400mmIntegral drill steelsLengthBit dia.WeightapproxkgTIANYUE P/NmmfootChisel bit integral Shank 19mm×108mm4001'4"291.35H19-291508-0400-40-25001'8"291.55H19-291508-0500-40-28002'7"282.25H19-281508-0800-40-210003'33/8"282.65H19-281508-1000-40-212003'11"2735H19-271508-1200-40-216005'3"273.95H19-271508-160
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Compatibility:It is important to ensure that mining reaming drill bits are compatible with the drilling equipment being used. Checking screw types and other specifications will help ensure safe and efficient drilling operations.Maintenance:Regular inspection and maintenance of mining reaming drill bits are essential for optimal performance.
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Thread Size (T38): As mentioned, T38 refers to the thread size, and it is essential to ensure compatibility with the drilling equipment being used.Material: Reaming drill bits are typically made from high-quality materials such as tungsten carbide or other hard alloys.
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Material: These drill bits are typically made from durable materials such as tungsten carbide or other hard alloys to withstand the abrasive conditions encountered in drilling through rocks and other tough materials.Cutting Structure: The cutting structure of T45 reaming drill bits is designed to efficiently remove material as the drill bit enlarges previously drilled holes.
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The 35mm diameter of the drill rod makes it ideal for medium to large-scale drilling projects. Whether you're drilling in soil, rock, or other challenging materials, this drill rod will provide the strength and stability required to get the job done. The Thread Drill Rod Hex 35mm R38 R32 is designed to withstand the rigors of heavy-duty drilling.
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To improve the efficiency and quality of rock drilling, the rock drill rods for sale are a crucial piece of rock tools, which is why you cannot compromise on quality. As a mature rock drill rod factory, Tianyue offers durable and best quality mining drill rod, tunneling drill rod for sale, borehole drilling rod at affordable prices, which is a key factor in ensuring rock drilling quality. A wide range of top hammer rods is offered by Tianyue including R25 drill rod, R32 drill rod, T38 drill rod, T45 drill rod, T51 drill rod, ST58 drill rod, etc.
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Material and Construction:T51 reaming drill bits are typically constructed from high-strength materials, such as tungsten carbide for the cutting edges. The body of the bit is made from alloy or tool steel to withstand the forces encountered during reaming.Applications:Reaming drill bits in mining are used for various purposes, including blast hole drilling, exploration drilling, and production drilling.
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Thread Type:The "R" in R28 stands for "round," indicating that the thread type is circular. The "28" denotes the diameter of the thread in millimeters. R28 is a standardized thread type used in the drilling industry to ensure compatibility with various drilling equipment.Reaming Operation:Reaming drill bits are specifically designed for the reaming process, where the drill bit is used to enlarge an existing hole.
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Material and Construction:R32 reaming drill bits are typically constructed from high-strength materials such as tungsten carbide for the cutting edges. The body of the bit is made from alloy or tool steel to withstand the forces encountered during reaming.Applications:Reamer drill bits are used in various industries such as mining, construction, and manufacturing.
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There are different taper angle ( 6 degree, 7 degree, 11 degree, 12 degree, etc.)on customers’ request.
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Features：· Made from steel and tungsten carbide as same grade as internationally well-known brand.· Apply “hot-insertion” processing procedure to insert the buttons as same as internationally well-known brand.· Entire CNC processing procedure ensure the quality consistency.· Military grade requirements of heat-treatment guarantee durability.ProductButton BitOther NamesButton drill bit,Thread button bit,Thread drill bit,Rock drill bit,Top Hammer drill bit,Drill bit,Rock bit,Hard rock dilling tools,Rock dill tool,Rock tools,Top Hammer drilling tools,Mining drill bitMaterial23
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Our tapered 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 hand-held rock drill machine for drilling holes in gold and coal mining, marble and granite quarries, stone project, tunnel, water conservancy, etc.Drill bitDiameterNo×button diameterFlushing holeWeight approx kgTIANYUE P/NmminchFrontGaugeAngleFrontSide Button bit,Short skirt281 7/641×73×720°110.20 1431-281222-17/37-45-51281 7/641×74×735°110.20 1431-281222-17/47-45-51291 9/641×73×740°110.211431-29
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Drill Coupling Sleeves:In drilling applications, coupling sleeves are used to connect and join drill rods.
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Versatility:Taper drill bits are versatile and can be used for a range of drilling applications, including exploration drilling, blast hole drilling, and rock drilling.Drill bitDiameterNo×button diameterFlushing holeWeight approx kgTIANYUE P/NmminchFrontGaugeAngleFrontSide Button bit,Short skirt321 1/4 1×83×835°110.241431-321122-18/38-45-51321 1/4 2×75×740°110.241431-321122-27/57-45-51331 19/642×74×740°110.251431-331122-27/47-45-51341 11/322×74×740°110.291431-341122-27/47-45-51351 3/8 2×75×735°110.331431-351122-27/57-45-51351 3/8 2×75×835°110.33
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The specification and hardness of top hammer shank adaptor have a great influence on the rock drilling speed and the life of the rock drill. The hardness of the top hammer shank adaptors for drill should be appropriate, the service life is short if the rock drill shank is too soft, the piston is vulnerable to damage if the drill shank adapter is too hard.
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Reaming bits play a crucial role in the world of rock drilling machinery, specifically in the field of engineering and construction equipment. These bits are essential components that aid in the drilling and excavation processes, ensuring accuracy, stability, and productivity.Rock drilling machinery is commonly used in various applications, such as mining, tunneling, and construction projects. The success of these operations relies heavily on the quality and performance of the reaming bits used.
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In addition to the T45 button bit for hard rock drilling mentioned earlier, we also offer a wide range of top hammer hard rock mining tools, including drilling bits, drill rods, shank adapters for drills, and coupling sleeves.
We take pride in providing the best drill bits for hard rock applications.Our selection includes various hard rock drill bits with different specifications to meet your specific needs. Thread options available include R32, R35, R38, T38, T45, T51, GT60, ST58, ST68, among others.
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Coupling sleeves are essential components in rock drilling, serving to connect various segments of the drill string, such as shank adapters, drill rods, and drill bits. They ensure continuity in the drill string and facilitate the efficient transfer of rotational and percussive forces. Here's a detailed overview of coupling sleeves and the types available:Coupling Sleeves Overview1. DefinitionCoupling sleeves are cylindrical components with internal threads used to join two sections of a drill string, such as a shank adapter to a drill rod or two drill rods.
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