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An R25 Cross Bit refers to a specific type of rock drill bit designed for percussive drilling methods, particularly in mining and construction applications. Let's break down the key features and information about an R25 Cross Bit:Thread Type and Size:The "R25" designation indicates a specific thread type used in the drilling industry. R25 refers to the thread size and configuration used for connecting the drill bit to the drill string.Cross Bit Design:The term "Cross Bit" implies that the cutting structure on the bit resembles a cross.
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A chisel bit is a type of rock drill bit designed for drilling into hard or abrasive materials, particularly rock. It is commonly used in mining, quarrying, and construction applications.
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Features:Threaded Drill Bits are essential tools used in various construction projects such as tunneling, underground mining, open pit mining, anchoring, and other large-scale construction projects. These bits come in different types including regular, retract, and reaming, each serving specific purposes. One of the key advantages of Threaded Drill Bits is their strong button-fixing ability. This feature ensures that the buttons or cutting elements of the drill bits remain securely in place, even under heavy use.
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Features:Made from top quality steel and tungsten carbide as same as internationally well-known brand.Apply “hot-insertion” processing procedure to insert the buttons as same as internationally well-known brand.Optimized designs improve the drilling speed.Automatic production line ensure the quality stability.Military grade requirements of heat-treatment guarantee durability of the bits.Keywords:Button bit,Thread button bit,Rock drill bit,Tophammer drill bit,Drill bit,Rock bit,Rock dilling tools,Rock dill tool,Rock tools,Tophammer drilling toolsWorking with hydraulic drill rig, Threaded Drilli
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Drilling Rigs:Foundation drilling typically begins with the use of drilling rigs. These rigs can be truck-mounted, crawler-mounted, or even designed for specialized foundation construction.Drilling Buckets:Drilling buckets are attached to the drilling rig and are designed for excavating soil during the drilling process.
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Use material:Carbide head: High-end tungsten-cobalt alloyWear-resistant layer: Cemented carbide metallurgical composite materialSolder flux: Copper-based solder and fluxTooth body: High-quality 42CrMo alloy steel38mm/30mm(1.50'' /1.18'' ) step shankJZ70/38-U47/M19-42-3JZ80/38-U47/M22-42-3JZ80/38-U47/M25-42-3JZ68/38-U47/M25-42-3JZ75/38-S160/Z22-42-3JZ75/38-S160/Z25-42-338mm(1.5'') shankJZ80/38-U135/M22-42-3JZ80/38-U135/M25-42-3JZ78/38-S150/M25-42-3JZ78/38-S150/Z25-42-3JZ84/38-JMS260/Z25-42-3JZ82/38-JMS260/Z25-42-334mm(1.34'') shankJZ78/34-S100/M22-42-3JZ76/34-S10
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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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The R38 Extension Rod 1220mm 1830mm Drill Rod is compatible with various drilling machines, making it a versatile choice for different applications. Whether you are working on construction projects, mining operations, or geotechnical investigations, this drill rod will meet your requirements with ease.
Additionally, the R38 Extension Rod features a convenient and easy-to-use design.
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Features:Rock drilling tools, including the button bit, have a wide range of applications in different industries. They are heavily used in underground mining operations as well as tunneling and quarrying projects.
Our button bit offers a competitive advantage due to several factors. Firstly, we utilize high-grade tungsten carbide inserts that enhance its performance and longevity. Additionally, our button bit bodies are manufactured from top-quality steel and are processed using state-of-the-art CNC machinery and heat treatment techniques.
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Features:The Top Hammer Reaming Drilling Bit is renowned for its exceptional wear resistance, making it highly effective on medium-hard to hard abrasive rock formations. Its design includes spherical tungsten carbide inserts, which provide a strong defense against carbide fracture. 3.
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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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Features:The threaded drill bit, equipped with the hydraulic drilling jumbo, is used for crushing rock. It is widely utilized in tunnel construction, large-scale open and underground mines, as well as for large section tunnel advancement in metal mining.Our threaded button bit is manufactured using the highest quality alloy steel bar and tungsten carbide. It undergoes a heat treatment process, ensuring its durability and performance. The threaded button bit comes in various sizes, including R25, R28, R32, R35, R38, T45, T51, ST58, GT60, ST68, and more.
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Top Hammer Reaming Drilling Bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations.
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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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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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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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Material and Construction:Mining cross bits are usually constructed from high-strength materials such as alloy or tool steel.
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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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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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Tianyue retrac button bits are made of high-quality steel and cemented carbide as raw materials, so they have a long service life. And the use of retrac bits minimize the loss of impact energy during transmission. In addition, the advanced button fixing technology makes the fixing force uniform and not easy to loose buttons.
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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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A retrac button bit is a type of drill bit designed for rock drilling applications, especially in challenging and abrasive geological conditions. The term "retrac" refers to a specific design feature where the cutting buttons on the bit are retractable, meaning they can move inward into the bit body.
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In top hammer threaded drilling tools, standard threaded button bit is the most widely used drill bit, which can be applied to all rock conditions.
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