Diamond core drill bit CS-X / SDS+ 068x70-4xM16 10170085516

For drilling holes for electrical outlets and boxes in concrete and brick

The CS-X diamond crown drill bit with SDS+ shank is designed for precise drilling of blind holes in masonry walls – including reinforced and lightly reinforced concrete, as well as concrete blocks and brick. It does not require cooling water during operation, but using water significantly increases efficiency and reduces dust generation.

The drill bit features a built-in M16 internal thread, allowing secure and rigid mounting on an adapter – an ideal solution for installing electrical outlets. Additionally, it integrates with a sintered carbide centering drill bit, ensuring accurate centering and stability at the start of drilling.

For the installer – precision and efficiency without impact

This is not a tool for use in hammer mode on a percussion drill – using impact mode will damage the diamond segment and cause rapid wear. It operates exclusively in rotation mode, ideally with a drill or drill of at least 650 W power. Evenly distributed diamond segments enable smooth, uniform drilling without jumping or jamming. The SDS+ shank allows quick and tool-free installation and replacement.

For the end user – clean hole, quiet operation, minimal dust

The drilled hole has smooth, clean edges requiring no additional finishing. The absence of dust not only makes work more comfortable but also reduces health risks and leaves a cleaner work area after installation. When working in residential homes or buildings, you can avoid dust spreading onto furniture, floors, or surfaces – simply add a basic water feed adapter.

The drill bit operates efficiently at 68 mm diameter – perfect for standard electrical boxes. No adjustment or assembly is required – it is ready to use immediately after mounting.