Bosch Core Drill Bit - 6x66mm

No, this drill bit is designed for use with standard rotary drill/drivers. Using it in hammer mode can damage the bit and the tile.

No, the PRO Ceramic Dry Drill Bit contains internal cooling wax, making it suitable for dry drilling and eliminating the need for water cooling.

This bit is specifically designed for hard and soft ceramic tiles. It is not intended for use on glass, metal, concrete, or other masonry.

The lifespan depends on the hardness of the tile and the frequency of use. The diamond coating is engineered for long-lasting performance on ceramic materials.

Use a medium to high speed for efficient drilling, but adjust based on the tile's hardness. Avoid excessively high speeds that could generate too much heat or chip the tile.

Yes, it is suitable for drilling into wall tiles. Ensure the drill is held firmly and perpendicular to the surface.

Ensure the drill is set to rotary mode only (no hammer function). Apply steady, consistent pressure. Check if the diamond coating is worn; if so, the bit may need replacement.

While designed for dry drilling, excessive speed or prolonged continuous drilling without short breaks can cause overheating. Allow the bit to cool periodically. Ensure you are not using hammer mode.

Use a center punch or masking tape at the drilling point to create a starting guide. Ensure the drill bit is securely fastened in the chuck and that you are applying firm downward pressure.

Reduce drilling speed and pressure. Ensure the tile is properly supported. For very brittle tiles, consider using a glass/tile drill bit or a slower speed with minimal pressure.