OK-Line Diamantbohrer Ø8mm OKLINE

The diamond drill bit from OK-Line is specifically designed for dry use in various hard materials such as stone slabs, marble, granite, ceramic tiles, and porcelain stoneware. Equipped with a wax core, it ensures optimal cooling during the drilling process. The drill is suitable for speeds between 1500 and 6800 RPM, with higher speeds increasing efficiency. The application is performed at a 45° angle, with a slow lifting motion and pressure applied to the corner of the material recommended. This promotes material removal and extends the lifespan of the drill, which is designed for approximately 20 holes. After drilling through the surface material, the hole should be further processed with a carbide drill bit and hammer drill.

• Optimal cooling through wax core
• Suitable for high speeds up to 6800 RPM
• Longer lifespan with a service life for about 20 holes
• Efficient application to avoid stress cracks.