Dry Core Bits
Laser welded diamond core drill bits suitable for dry drilling of hard brick, concrete wall and light reinforced concrete. The dry drill core has air slots for cooling and is lightweight,so it does not require water when used, making it easy to use.
Dry core bits are usually small in diameter, generally 1-7 inches, with a working length of 150mm, and the connectors are usually 1/2" BSP or M16.
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