Size : 10mm to  1200mm

Laser welded diamond drill core bits are a type of drilling tool used for drilling into hard materials like concrete, stone, and masonry. They are made by attaching diamond segments to a steel core using a laser welding process. The diamond segments provide the cutting power, while the steel core provides stability and strength.

Laser welding is a process that uses a high-energy laser to melt and fuse the diamond segments to the steel core. This creates a strong bond that allows the diamond segments to maintain their position and shape during drilling. The laser welding process also creates a narrow heat-affected zone around the weld, which helps to minimize the risk of damage to the diamond segments.

Diamond drill core bits are available in a range of sizes and configurations, depending on the application. They are commonly used in construction and industrial settings for drilling holes for pipes, cables, and electrical conduit. They can also be used in geological and mining applications for core sampling.

One of the advantages of laser welded diamond drill core bits is their durability. The laser welding process creates a strong bond between the diamond segments and the steel core, which helps to prevent segments from falling off or breaking during use. This can help to reduce downtime and increase productivity.

Features:

1.Industry leading technology that provides consistently high performance in the widest range of heavily reinforced concrete.

2.Superior cutting speed and long life in a variety of applications.

3.Wet drilling stable

4.Laser welded up to 48”/1200mm.

Advantage:

Very good sharpness achieves fast drilling, especially very fast when cutting steels meanwhile, wet core drill has a long lifespan.