Ronix Core Bit for Masonry

SDS-plus core bits for cutting clean holes through block and brick — extractor fans, air-conditioning pipe runs, soil vents and cooker hoods. Tungsten-carbide teeth on a carbon steel body, supplied with a pilot bit and hex key. Dry cutting.

• Check before ordering: These are carbide-toothed, for dry work in block and brick. They are not diamond bits and will not core reinforced concrete or stone.