Bosch Countersink Drill Bit 7 mm

The Bosch 7 mm countersink drill bit is a professional-grade tool engineered for precision drilling and countersinking in demanding materials. Designed with high-quality materials, this bit ensures clean, accurate holes and smooth finishes, making it a reliable choice for both trade professionals and home improvement enthusiasts who require consistent performance.

Advantages

This drill bit stands out due to its robust construction and specialized geometry, which allows for efficient material removal and reduced vibration during operation. Its durable design ensures a long service life even when working with harder surfaces, while the precise engineering guarantees that every hole is perfectly sized for your fasteners or decorative needs.

Suitable for

• Drilling into ceramic tiles
• Creating countersunk holes in glass and glazed surfaces
• Precision installation tasks requiring a 7 mm diameter

When it may not be suitable

This drill bit is specifically optimized for ceramic and tile materials and is not intended for use on wood, metal, or masonry. Using it on incompatible materials may lead to premature wear of the cutting edge or damage to the workpiece.

Key specifications

• Bit type: Countersink drill bit
• Diameter: 7 mm
• Total length: 80 mm
• Shank type: Cylindrical
• Material compatibility: Ceramic, Tile, Glass
• Quantity: 1 piece

How to use

To achieve the best results, ensure the drill bit is securely fastened in the chuck of your power drill. Mark the center point of the hole clearly before starting. Apply steady, moderate pressure and maintain a low to medium speed to prevent overheating the material. It is recommended to use a cooling agent or water when drilling into glass or ceramic to extend the life of the bit and ensure a clean cut.

What to consider before purchase

• Verify the compatibility of your drill chuck with the cylindrical shank
• Ensure the 7 mm diameter matches your specific fastener or project requirements
• Confirm the material you are drilling is suitable for this specific bit type

Usage recommendations

Always wear appropriate safety goggles and protective gear when drilling into brittle materials like ceramic or glass to prevent injury from flying debris.