...
2025-08-15 01:53
2383
...
2025-08-15 01:23
2776
...
2025-08-15 00:49
624
...
2025-08-15 00:34
1456
...
2025-08-15 00:16
1235
...
2025-08-14 23:59
2992
...
2025-08-14 23:42
2712
...
2025-08-14 23:32
1686
...
2025-08-14 23:31
2988
...
2025-08-14 23:30
64
- Lastly, market demand and supply, import taxes, and local economic conditions can also sway the price of a heavy-duty jack hammer. During peak construction seasons or in regions with a high demand for construction tools, prices may rise due to increased competition among buyers.
- A rock drill button bit is a cutting tool attached to the end of the drill string. It is made up of multiple hardened steel buttons that are strategically placed on the bit's face to provide the necessary cutting and crushing action. These buttons are usually made of tungsten carbide, a material known for its exceptional hardness and durability.
- One of the key advantages of using a 30mm drill bit is its durability. Made from high-quality materials such as high-speed steel or carbide, these drill bits are designed to withstand tough materials and high-speed drilling without losing their sharpness or precision. This means that you can rely on your 30mm drill bit to deliver consistent results time and time again.






This type of grating is commonly used for offshore installations or on ships. It can be safely submerged in water and will not become damaged or corroded by salt water.



lightweight jack hammer. These tools are designed to accommodate a variety of attachments, such as chisels and points, which can be easily switched out depending on the task at hand. This allows users to customize their jack hammer for different applications, from chipping away at concrete to digging trenches or removing tile. With the right attachments, a lightweight jack hammer can tackle a wide range of tasks on the job site.