Ideal for the toughest materials.
The Cera Expert is perfectly suitable for use when drilling tiles, porcelain, roof tiles, and stoneware. It operates reliably, without break-outs, and without flaking, even in the hardest tiles. No cooling is necessary when using these carbide drill bits suitable for dry applications. The Cera Expert is equipped with a triangle shank as a rotation stop. Tips and tricks for professional use: Click here for the Heller video tutorial
Perfect results in the hardest of tiles, roofing tiles and stoneware
No cooling required – carbide drill bits suitable for dry use
With tri-edge shank as a rotation stop
Heller tip: Do not apply an excessive amount of pressure for centring. Only continue to work with high contact pressure once the drill has penetrated the material Change to concrete drill (e.g. ProXtreme) once the tiles have been fully penetrated. Use rotary drilling, do not use impact