Centering drill bit Bosch 2 608 900 594 diameter 1.2 cm

EXPERT HEX-9 HardCeramic Drill Bit for Long Life Drilling Hard Tiles. The Bosch EXPERT HEX-9 HardCeramic drill bit is engineered to drill holes in hard ceramic wall tiles and other dense tile materials. It is intended for dry drilling without the need for lubricant or cooling and offers significantly longer life compared with Bosch benchmark tile bits. The bit is suited for precision work where tile surface integrity and durable performance are required.

Advantages

The EXPERT HEX-9 HardCeramic bit delivers extended durability when drilling hard ceramics, reducing the need for frequent bit changes. Its design supports stable, precise drilling in large-format and hard wall tiles and allows dry operation, eliminating the need for additional cooling or lubricants.

Suitable for (tasks / use cases)

• Dry drilling of hard ceramic wall tiles
• Installing fixtures through dense tile surfaces
• Precision drilling where hole position must be maintained

Key specifications

• Brand: Bosch
• Model/MPN: 2 608 900 594 (2608900594)
• Type: EXPERT HEX-9 HardCeramic centering drill bit
• Diameter: 1.2 cm
• Application: Dry drilling in hard ceramic tiles
• Package quantity: single piece
• EAN: 6949509232465

How to use

Mark the drilling position on the tile and secure the workpiece to prevent movement. Fit the centering drill bit into a compatible drill chuck, set the drill to a moderate speed appropriate for tile work, and apply steady, even pressure. Start drilling perpendicular to the tile surface; avoid excessive force and allow the bit to cut gradually. If breakthrough occurs, reduce pressure to prevent chipping on the tile’s opposite face.

Usage recommendations

Use the EXPERT HEX-9 HardCeramic bit for dry tile drilling only; do not use impact mode. For best results, ensure the tile is supported close to the drilling point and replace the bit when wear impairs drilling accuracy.