Product Description
Chisel Carbide Button - High Performance Drilling Tool for Unyielding Environments
Chisel (conical) carbide buttons mainly used for DTH drill bits, threaded drill bits and tri-cone drill bits.The chisel carbide buttons has high hardness and impact toughness, as well as good mechanical & chemical stability, it suitable for DTH drill bits, threaded drill bits and cone drill bits. The tolerance of these conical buttons can reach +0/-0.01mm.
Main Grade list
It is very important to select the right grade to match the using purpose, need to find the perfect balance between hardness and bending strength, so we have to consider the physical properties of the processing object, as well as the working condition for tools.
| Grade |
Cobalt
(%) |
Density
(g/cm3) |
Hardness
(HRA) |
TRS(Mpa) |
Recommended Application |
| JV06A |
6 |
14.9 |
91 |
2900 |
Used for DTH drill bits, suitable for hard and extra hard formation |
| JV06D |
6 |
14.9 |
90 |
2700 |
Used for DTH drill bits and cone drill bits, suitable for medium-hard formation. |
| JV08D |
8 |
14.85 |
89.5 |
2600 |
Used for DTH drill bits and cone drill bits, suitable for medium-soft formation. |
Size information
Here are the main size of our conical carbide buttons, also we can make these buttons according to customers' drawings.
The Conical Carbide Button is a cutting-edge drilling tool designed to excel in challenging drilling and mining operations. Constructed with precision using top-grade cemented carbide, these conical-shaped buttons feature a tapered design that ensures optimal penetration and exceptional cutting performance in hard rock formations and abrasive materials. With the Conical Carbide Button, you can achieve superior drilling efficiency and productivity, even in the most unforgiving drilling conditions.
The Chisel Carbide Button is a cutting-edge drilling tool designed to excel in the most demanding drilling and mining operations. Crafted with precision using premium-grade cemented carbide, these chisel-shaped buttons feature a flat-topped design that ensures superior impact resistance and exceptional cutting performance in various rock formations and abrasive materials. Whether it's hard granite or softer sedimentary rock, the Chisel Carbide Button stands as a reliable and durable choice for efficient drilling operations.
A conical carbide button, also known as a conical carbide insert or conical carbide bit, is a type of cutting tool used in various industrial applications, particularly in drilling and mining operations. It is made from cemented carbide, which is a composite material composed of carbide particles (usually tungsten carbide) bonded together with a metal binder (commonly cobalt).
The conical carbide button is characterized by its conical or tapered shape, which provides several advantages in drilling and cutting applications:
Increased penetration rate: The conical shape allows for a more concentrated force at the tip of the button, resulting in better penetration into the material being drilled or cut. This is especially beneficial in hard rock drilling or abrasive materials.
Enhanced stability: The conical design provides better stability and balance to the cutting tool, reducing vibrations and improving precision during the drilling or cutting process.
Reduced impact on the machine: Due to its optimized shape, the conical carbide button experiences lower stress during operation, leading to less wear on the machine and longer tool life.
Efficient chip evacuation: The conical shape facilitates the removal of chips or debris from the cutting area, preventing clogging and ensuring smooth operations.
Conical carbide buttons are widely used in various industries, including mining, construction, oil and gas drilling, and tunneling. They are typically used in combination with other carbide buttons and cutting tools to form drill bits, reamers, and other cutting equipment used in heavy-duty applications.
A chisel carbide button, also known as a chisel carbide insert or chisel carbide bit, is another type of cutting tool commonly used in drilling and mining applications. Like the conical carbide button, it is made from cemented carbide, which is a composite material comprising carbide particles (often tungsten carbide) bonded together with a metal binder (typically cobalt).
The chisel carbide button is characterized by its chisel-shaped or flat-topped design. It has a relatively straight cutting edge, unlike the conical button with its tapered shape.
The chisel design offers its own set of advantages in drilling and cutting operations:
High impact resistance: The flat cutting edge of the chisel button provides better resistance to high impacts encountered during drilling in hard rock formations or abrasive materials.
Improved stability: The chisel design offers stability during drilling, reducing the risk of the tool deviating from the desired path.
Efficient cutting in softer materials: While the conical carbide button excels in hard rock drilling, the chisel carbide button is more suitable for softer materials or when a more aggressive cutting action is required.
Better control in certain applications: The straight edge of the chisel button allows for more controlled cutting, making it suitable for certain precision drilling tasks.
Chisel carbide buttons are commonly used in combination with other carbide buttons and cutting tools to create various types of drill bits and drilling equipment. The choice between conical and chisel carbide buttons depends on the specific drilling conditions, the type of material being drilled, and the desired drilling performance.
Conical-shaped design with a tapered tip for increased penetration rate and concentrated force; Chisel-shaped design with a straight cutting edge for enhanced stability and controlled cutting.
Manufactured with high-quality cemented carbide (tungsten carbide and cobalt binder) for outstanding hardness and wear resistance.
Suitable for use in rotary drilling methods, offering stability and precision during the drilling process.
Efficient chip evacuation ensures uninterrupted drilling, preventing tool jamming.
Versatile compatibility with a wide range of drilling equipment for enhanced versatility.
Application Scenario
The Conical Carbide Button / chisel carbide button is ideally suited for drilling in demanding rock formations, making it a valuable tool in several application scenarios, such as:
Hard Rock Drilling: Perfect for drilling in challenging and abrasive rock formations, including granite, quartzite, and gneiss.
Mining Operations: Essential for both surface and underground mining, offering efficient exploration and extraction capabilities.
Construction Projects: Suitable for drilling in hard rock during construction activities like foundation piling and tunneling.
Geotechnical Drilling: Crucial for geotechnical surveys and soil investigation in various geological conditions.
What are tungsten carbide buttons for?
Tungsten carbide buttons have the properties of tungsten carbide, like high hardness, impact resistance, wear resistance, and so on, which makes them perform well in the mining, oil, and gas industry. Carbide buttons are used in rock drilling bits, as they are harder than the rocks being drilled.
Our Test lab and Equipment
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