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Blocks and SleevesU80K177SU90K225RU170K225SK225SK177SU43XHDCoal cutter teeth sleeves are components used in coal cutting machinery to protect and enhance the performance of the cutting tools, commonly known as coal cutter teeth or picks. These sleeves play a crucial role in the coal mining industry, where specialized equipment is used to extract coal from underground or open-pit mines.
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Product numberPick length(mm)Length of head(mm)Pick hanldle diameter(mm)PDC insert diameter(mm)Pick head diameter(mm)U8215280301450U8414270301650U8516185301450U92195101351655U9418390351955U9518288352455U17021589432264D4714065302350D12014368301655D13515580381963Advantages of TianYue Mining Bits:* Quick-change connection design for easy replacement* Forging technology provides high strength properties.* Unique body shape designed to maximize efficiency and cuts*Our engineering team can work with your engineering and also make sample products, to make your ideal product.43mm/35mm(1.70'' /
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38mm/30mm(1.5''/1.18'') step shankJZ89/38-TS6C/M22-23-3JZ89/38-TS37C/M25-23-3JZ76/38-TS30C/M25-23-3JZ76/38-TS32C/M22-23-3JZ64/38-TS5C/Z19-23-3JZ64/38-TS40C/M19-23-3JZ64/38-TS41C/M22-23-330mm(1.18'') WSM step shankJZ77/38-WSM/Z17-23-3JZ77/38-WSM/Z19-23-3JZ77/38-WSM/Z22-23-3JZ77/38-WSM/Z25-23-3JZ77/38-WSMX/Z25-23-3JZ77/38-WSMX/Z25-42N-342mm(1.66'') WSM step shankJZ77/42-WSM/M22-23-3JZ77/42-WSM/Z22-23-3JZ77/42-WSM/M25-23-3JZ77/42-WSM/Z25-23-3Surface mining bits, also known as surface mining picks or surface mining teeth, are cutting tools specifically designed for
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1.FunctionThe primary function of surface mining bits is to:Cut and Fragment Rock: Efficiently break and fragment rock or ore for easier extraction and processing.Enhance Drilling Efficiency: Increase the efficiency of drilling operations by providing reliable and consistent cutting performance.Reduce Wear and Tear: Minimize wear and tear on mining equipment by using durable, wear-resistant materials.2.
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Excavators:Excavators are heavy machinery used to remove overburden (the layers of soil, rock, and other materials covering the mineral deposit) in surface mining. They have a bucket attached to a boom, which is used to scoop and transport materials.Draglines:Draglines are large machines equipped with a system of ropes and buckets. They are used to remove overburden and expose the mineral deposit.
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20mm(0.76'') step shankDA35DA519DA2022DM1019DM2022DM622DM1922DC35Road milling tools, also known as road milling bits or asphalt milling cutters, are cutting tools used in road milling machines or cold planers. These tools are essential in the process of removing and reclaiming the existing pavement surface on roads and highways. Road milling is a common method for resurfacing, rehabilitation, or upgrading road surfaces. Here are key features and information about road milling tools:Design:Road milling tools are designed to break and remove the asphalt or concrete surface of roads.
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Cutting Structure:Road mining tools have a cutting structure, typically made of carbide or other wear-resistant materials, to effectively mill or cut through asphalt, concrete, or other road surfaces.Variety of Shapes:These tools come in various shapes, including bits, picks, or teeth, depending on the specific application and the type of road milling machine used.20mm(0.76'') step shankDA35DA519DA2022DM1019DM2022DM622DM1922DC35Material Composition:The cutting tips or inserts on road mining tools are often made from materials such as tungsten carbide for durability and resistance to we
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Beyond Expectations – Shank Adapter COP BBCIn the contemporary realms of blasting and mining, the Shank Adapter COP BBC stands out as the favored selection among industry experts owing to its exceptional performance and dependability.
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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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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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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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The T45-D76mm retract button bits are suitable for drilling in various types of rock formations, including hard and abrasive formations. They are widely used in mining operations, tunneling projects, and geotechnical drilling.
These button bits are precision engineered to deliver optimal cutting performance and fast penetration rates. They have a unique face design that ensures efficient rock fragmentation and improved drilling productivity.
To ensurethe longevity and performance of the T45-D76mm retract button bits, proper maintenance and care are necessary.
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Applications:Retrac button bits find applications in various drilling operations, including mining, quarrying, tunneling, and construction. They are suitable for drilling blast holes, anchor holes, exploration drill holes, and other rock drilling tasks.Face Design:The face design of retrac button bits may include options such as flat face, drop center, concave, or convex designs. The choice of face design depends on specific drilling requirements and the type of rock being encountered.Sizes and Variations:Retrac button bits come in various sizes to accommodate different drilling requirements.
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Thread Type:Retrac button bits come with specific thread types, such as R-thread (e.g., R25, R32, R38) or T-thread (e.g., T38, T45), to ensure compatibility with the drilling equipment, such as drifter rods and rock drills.Applications:Retrac button bits are commonly used in various applications, including mining, quarrying, tunneling, and construction.
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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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Applications:T60 Retrac Button Bits are commonly used in percussive drilling methods like top hammer drilling.
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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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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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The Retrac Bits are widely applicable to mining industry, tunneling and underground engineering, open pit, construction drill,blast industry, civil engineering operations,road, gas line, pipe and trench projects,quarry work, rock anchoring and ground stabilization projects, water well industry, etc,Retrac Button BitDiameterNo×button diameterFlushing holeWeightapprox kgTIANYUE P/NmminchFrontGaugeAngleFrontSideSpherical buttons702 3/44 X 118 X 1140°2-2.51531-70T45-411/811-45-31702 3/43 X 11, 1 X 96 X 1135°3-2.51533-70T45-411/611-45-31702 3/44 X 10, 1 X 108 X 1135°4-2.51632-70T45-510/811-45-31763
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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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38mm/30mm(1.5''/1.18'') step shankJZ89/38-TS36/M22-42-3JZ89/38-TS37/M25-42-3JZ76/38-TS30/M25-42-3JZ76/38-TS32/M22-42-3JZ70/38-P3DS/Z18-42-3JZ64/38-TS40/M19-42-3JZ64/38-TS41/M22-42-325mm(1'') step shankJZ76/25-T18/M19-42-3JZ64/25-T19/M22-42-3JZ64/25-T20/M19-42-3JZ65/25-C35R/Z16-42-3Z64/25-C36R/M18-42-3JZ61/25-C31HD/Z12-42-3JZ60/25-C34FSR/Z19-42-322mm(0.87''), 20mm(0.76''), 19mm(0.74''), 11mm(0.44'') step shankJZ44/22-SM02/P16-42-3JZ45/22-SL04/Z12-42-3JZ44/20-RL10/Z12-42-3JZ45/20-RS17/M16-42-3JZ45/19-C21HD/Z12-42-3JZ43/19-K3LA/C16-42-3JZ27/
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Button Configuration:T51 retrac button bits are equipped with hard and durable buttons, typically made of tungsten carbide. These buttons are strategically placed on the face of the bit for efficient rock penetration and breaking.Applications:T51 retrac button bits are suitable for various drilling applications, including blast hole drilling, exploration drilling, and production drilling in medium to hard rock formations.
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Thread Type:The "ST" in ST58 typically refers to a specific thread type, but it's important to note that variations in thread standards may exist. The "58" denotes the diameter of the thread in millimeters. The thread type is crucial for compatibility with various drilling equipment, ensuring a secure and efficient connection.Retrac Design:The retrac design is a distinctive feature of these bits. The cutting buttons on the bit are retractable, allowing them to adapt to changing rock hardness.
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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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