Basic Info.

Product Size:

Product Description:

A laser welded dry diamond core drill bit is a tool used for drilling holes in hard materials, such as concrete, masonry, brick, and stone. The bit is designed with diamond particles embedded in the metal segments, which provide a high level of durability and cutting performance.

Here are some specifications that are typically associated with a 107mmx250mm laser welded dry diamond core drill bit:

1. Diameter: The diameter of the bit is 107mm, which is the size of the hole it will create. The length of the bit is 250mm, which refers to the overall length of the tool.

2. Segment height: The segment height refers to the height of the diamond segments on the bit, which can range from 7mm to 14mm. A higher segment height provides longer life and faster cutting speeds, but may also generate more heat and produce a rougher cut.

3. Arbor: The arbor size of the bit is typically 1 1/4 inches or 5/8 inches. You should ensure that the arbor size matches the spindle size of your drill.

4. Diamond concentration: The diamond concentration refers to the amount of diamond particles embedded in the metal segments, which can range from low to high. A higher diamond concentration provides longer life and faster cutting speeds, but may also be more expensive.

5. Use: This type of bit is designed for dry drilling, which means it can be used without the need for water or other cooling fluids. It is suitable for use on hard materials, including concrete, masonry, brick, and stone.

6. Cooling holes: Some laser welded dry diamond core drill bits may have cooling holes that help to dissipate heat and keep the bit cool during use. This helps to prolong the life of the bit and reduce the risk of damage to the material being drilled.

7. Application: This type of bit is commonly used in construction and demolition applications, as well as for home improvement and DIY projects. It can be used to drill holes for plumbing, electrical wiring, HVAC systems, and more.

Features:

1)     Laser welded technology.

2)     Very good sharpness achieve fast drilling, especially very fast when drilling with rebar meanwhile.

3)     The professional quality laser welded dry diamond core bits offers  the best lifetime available on market.

4)     Provide 20% higher drilling performance in the widest range of  heavily reinforced concrete, particularly in difficult operating conditions.

5)     Drilling stable with small wobbling.

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