| Customization: | Available |
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| After-sales Service: | 6 Months |
| Warranty: | 6 Months |
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High quality top hammer rock drilling tools,which are widely used in mines, quarries, earthworks and other engineering drilling blasting hole, guardrail hole, mountain reinforcement, anchorage and other engineering holes, geothermal exploration hole, Well bore and other fields .
The use of a wide range: the practice proves that the bit is suitable for carbonate rock, limestone, chalk, clay rock, siltstone, sandstone and other soft and hard (9- grade drillability of rock, hard rock drilling), compared with normal bit, especially drilling in 6-8 grade rock the effect is particularly significant.
Specification of T51 Button Bit , kindly check below:
Thread type: T51
Head diameters: 89mm ~ 127mm
Face designs; Flat Face, Drop Center, Uni-face;
Carbide shape: Dome, Ballistic , Semi-Ballistic,
Skirt designs: Standard, retrac, straight retrac
T45, T51, T60, and GT60 thread bit rock drill bits are specific types of drill bits used in rock drilling operations. These drill bits are designed to be compatible with corresponding thread types, allowing them to be used with specific drilling equipment that features the matching thread connections.
Here's a breakdown of each type:
T45 Thread Bit Rock Drill Bit: T45 refers to the thread type, which has a diameter of approximately 45 mm (1.77 inches). T45 thread bit rock drill bits are designed for drilling in hard rock formations. They are commonly used in applications such as mining, construction, and quarrying. T45 thread bits are known for their strength, durability, and ability to withstand high-impact drilling.
T51 Thread Bit Rock Drill Bit: T51 is a larger thread type with a diameter of approximately 51 mm (2 inches). T51 thread bit rock drill bits are suitable for heavy-duty drilling operations in hard and abrasive rock formations. They are commonly used in applications such as open-pit mining, tunneling, and foundation drilling. T51 thread bits offer increased resistance to wear and are capable of drilling deeper holes compared to T45 bits.
T60 Thread Bit Rock Drill Bit: T60 is a larger thread type with a diameter of approximately 60 mm (2.36 inches). T60 thread bit rock drill bits are designed for high-performance drilling in extremely hard rock formations. They are commonly used in deep hole drilling applications, such as in mining, tunneling, and geotechnical drilling. T60 thread bits are known for their durability, long service life, and ability to handle challenging drilling conditions.
GT60 Thread Bit Rock Drill Bit: GT60 is a specialized thread type primarily used in top hammer drilling systems. GT60 thread bit rock drill bits have a larger diameter compared to T45, T51, and T60 bits. These bits are specifically designed for high-penetration drilling in hard and abrasive rock conditions. They are commonly used in large-scale mining, quarrying, and construction
Tapered button bit,also known as taper drill bit, is a drilling tool which has a wide applications such as mines, tunnels, and construction engineering. Its design is mainly for drilling holes in rock drilling , slope stabilization, blasting operations, usually in conjunction with handheld or mechanical rock drills.
Tapered button tooth drill bits have obvious advantages in many aspects compared to tapered chisel bits. The following are specific advantages:
1. Higher rock-breaking efficiency: The design of the button enables it to generate higher concentrated stress during the drilling process. So that it is significantly improving the rock-breaking efficiency. The distribution and shape of the button help break the rock more evenly and reduce drilling resistance.
2. Wear resistance and longer life: The raw material of the button are usually high-hardness tungsten carbide material, which has extremely high wear resistance. Therefore, it can work in high-hardness rocks for a long time, reducing the need for frequent replacement of drill bits.
3. Wider adaptability: Button drill bits are suitable for various geological conditions, including hard rock, medium hard rock and soft rock. And can adjust different taper angles and button designs according to specific needs, making it highly adaptable.
4. Faster drilling speed: Due to its efficient rock breaking ability and good stability, the drilling speed is usually faster than taper chisel drill bit.
5. Reduce overall cost: Although the initial cost is higher, the total cost of long-term use is lower due to its high wear resistance and long life. Which reduces downtime and replacement frequency and improves the overall economic benefits.
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