Reamer Drill Bit-manufacture,factory,supplier from China

There are several types of down the hole drills1. Convex end face type: This type of drill bit comes in two forms, single convex and double convex end faces, with the latter mainly used for larger diameter down hole drills. The convex face type down the hole drill bit can maintain a high drilling rate when drilling hard and abrasive rocks, but the straightness of the borehole is poor, making it unsuitable for rock drilling projects with high requirements for borehole straightness.2.

Through advanced heat treatment processes, the steel tooth tricone drill bits undergo a meticulous strengthening and tempering regimen. This treatment enhances the hardness and toughness of the steel, effectively fortifying the drill bit against wear, abrasion, and extreme operating conditions.

Our threaded drill bit is an essential tool used in conjunction with hydraulic drilling jumbos to crush rock in various applications such as tunnel construction, large-scale mining operations (both open-pit and underground), and advancing large section tunnels in metal mines.Crafted from high-quality alloy steel and tungsten carbide, our threaded drill bits undergo rigorous heat treatment similar to the process used by Atlas.

The 133mm PDC High Reinforced Core Drill Bit offers exceptional performance, durability, and efficiency for demanding core drilling projects, making it a valuable tool for geologists, mining engineers, and exploration teams working in diverse geological environments.Key features of the 133mm PDC High Reinforced Core Drill Bit include:PDC Technology: The use of PDC cutters, which consist of synthetic diamond particles sintered together under high pressure and temperature, results in superior hardness and wear resistance compared to traditional diamond core bits.High Reinforcement: The core dril

Button drill bit are used with hydraulic rock drills for fast perforation and to save drilling assistance hours in order to increase the industrial drilling speed. The trend of development started with the ball tooth tooth tooth bit for deep well drilling in oil wells and the ball tooth drill bit for deep hole drilling in mines. Gradually developed to a wide variety of rock drilling with large, medium and small diameter ball tooth type series of bits. The way of fixing the teeth is by welding, cold pressing and hot embedding.

The 112mm PDC Core Drill Bit is engineered to excel in a wide range of formations, from soft to hard. Its versatile design ensures consistent performance across various drilling conditions, making it a reliable choice for well drilling projects.The 112 mm PDC core drill bit is manufactured using high quality materials and PDC cutters, resulting in excellent durability and wear resistance.

Details:Diameter: 76mmLength: Standard 1525mm - 1830mmMaterial: Alloy of high-strength steelHardness: HRC45-48Thread Type: ST58Functions: The primary purpose of the ST58 guide tube is to steer and stabilize the drill bit during drilling operations, ensuring precise angle and trajectory maintenance.

Advanced DesignSteel tooth structure: The new steel tooth tricone drill bit is made of steel teeth made of high-quality alloy steel, which has excellent wear resistance and impact resistance, and is capable of realizing highly efficient rock-breaking action under different geological conditions.Tool arrangement: The tool arrangement is carefully designed to improve the penetration speed and stability of the bit, thus realizing faster and more accurate drilling operations.Reinforced structure: The overall structure of the drill bit has been reinforced to cope with high-intensity drilling operat

The GT60 Threaded Push Button Drill Bit is a tool for rock drilling and excavation that offers efficient drilling performance and durability. This bit is suitable for drilling holes with diameters ranging from 89 mm to 152 mm, and is available with a choice of 12 to 19 buttons depending on specific needs.

Parameters:Material: High-strength alloy steelSize: 1220-1830mm length, 76mm diameter, 39-74kg weightT51 Guide TubePurpose:The main role of the T51 guide tube is to accurately steer drill rods during the drilling procedure, ensuring precise drilling with minimal deviation. It creates a stable drilling base that enables the drill bit to penetrate rocks or soil with high accuracy and effectiveness.

Taper bits are designed with a tapered shape that allows for easier penetration into the rock surface, reducing the amount of force required to drill through tough materials. This design feature not only increases drilling speed but also prolongs the lifespan of the bit, making it a cost-effective tool for drilling operations.The durability of taper bits is also worth mentioning, as they are typically made from high-quality materials such as tungsten carbide or high-speed steel.

The tapered shape of the cross bit helps to channel the drilling energy directly into the rock, increasing the effectiveness of each impact. This design also helps to reduce the likelihood of bit deviation, ensuring that the hole stays on the intended trajectory for precise drilling operations.Proper maintenance of the taper cross bit is essential for maximizing its performance and extending its service life.

DHD DTH Bit inserts are made of high quality cemented carbide materials, such as tungsten steel and nickel-based alloys, with outstanding performance characteristics.Outstanding Wear Resistance: These tungsten carbide materials have extremely high hardness, which can maintain sharp cutting edges during long drilling operations, significantly extending the life of the drill bit.Strong impact resistance: The high quality alloys combine high strength and toughness to withstand impact loads under complex conditions without fracture or deformation, ensuring the reliability of the drill bits.Outstan

First of all, the design structure of the high-quality tri-cone drill head is carefully optimized to ensure efficient rock-breaking in different geological conditions. The three rotating conical cutting heads have different angles and shapes, which can flexibly adapt to rocks of different hardness and solidity, thus realizing more accurate and efficient drilling operations.Secondly, the high-quality tri-cone drill bit is made of high-quality alloy steel, which has excellent wear and impact resistance.

The rock drill bit is a cylindrical tool with a hardened steel, tungsten carbide, or diamond tip, designed for efficient drilling in various rock formations.  Attached to a drill rod and powered by a machine, it rotates with downward pressure to break and remove rock layers.  Available in diverse shapes and sizes, it suits different rock hardness and drilling depths.SpecificationsMaterial: Made from high-quality tungsten carbide or other durable materials.Types: Button, cross, and chisel bits for versatile applications.Sizes: Ranging from 20mm to 120mm, with varying taper angles.Thre

The 12 degree taper button bit is versatile and can be used with various drilling techniques, including rotary drilling and percussive drilling. This versatility makes it a popular choice among drilling professionals who require a reliable and effective tool for their operations.A common type of button that uses a Taper of 12 degrees and has a diameter in the range of 34 mm to 45 mm is a drill bit used for rock drilling. These buttons are usually in a spherical or projectile shape and have a diameter between 5 mm and 14 mm.

One of the notable advantages of the 3 wings step drag bit is its adaptability to varying formation conditions. Whether encountering soft soil, medium-hard formations, or abrasive rock, the drag bit demonstrates versatility in its drilling capabilities.

Dome reaming bit is a specialized tool essential for increasing the diameter of holes during drilling operations. This tool finds extensive application in the development of oil and gas wells, water wells, geothermal wells, and various other types of wells.

The taper chisel bit is essential in the mining and construction industries due to its ability to efficiently penetrate hard materials such as rocks and concrete. Its tapered design allows for increased precision and accuracy during drilling operations, ensuring that the holes created are of the desired size and depth.The tapered shape of the chisel bit enables it to maintain a stable drilling trajectory, reducing the chances of deviation or deflection while drilling.

The T45 Guide Tube is a drilling tool designed for underground mine drilling operations. Its unique design and high-quality materials guarantee efficiency and durability during the drilling process in mines. It is used to guide the drill bit through the rock, ensuring precision and safety while protecting the tool from damage.This particular drilling tool is specifically engineered to safeguard both the drill bit and the surrounding equipment from potential damage during the drilling operation.

The QL DTH bit is crafted from high-quality materials that are durable and resistant to abrasion, ensuring its longevity and performance even in the most challenging drilling conditions. The use of high-quality materials also contributes to the bit's ability to deliver consistent and reliable drilling results.The QL DTH bit is designed to minimize downtime during drilling operations. Its efficient drilling performance ensures that drilling tasks are completed quickly and effectively, allowing for a more productive and efficient workflow.

A bullet teeth bit is a type of drilling tool commonly used in the oil and gas industry for drilling through hard rock formations. It features a circular body with sharp, conical-shaped teeth on the outer surface. These teeth are made from a hardened material such as tungsten carbide, which allows them to effectively break up and cut through rock formations as the bit rotates.

Tapered chisel bit is easy to manufacture, easy to resharpen, reliable and adaptable to rock properties. Often with light internal combustion, electric, pneumatic and hydraulic rock drills, in all types of rock drilling holes with a diameter of D50mm or less, suitable for light rock drills drilling hardness is not high in the rock layer.

The top hammer buttons bit is designed to provide efficient and effective drilling in challenging conditions. The carbide buttons are strategically placed on the bit body to ensure maximum impact and penetration when drilling through hard rock formations. This design helps to increase the speed and accuracy of the drilling process, ultimately improving productivity on mining and construction sites.The shank of the top hammer buttons bit is designed to connect the drill bit to the drilling rig, providing stability and control during the drilling process.