BOSCH diamond drill bit for dry drilling Dry Speed Best for Ceramic 80 x 35 mm

Professional Summary

• Manufacturer: Bosch Power Tools

• Article / Part Number: 2608587134

• Product Line: Best for Ceramic (Professional Grade)

• Type: Diamond Dry Core Bit (for angle grinders)

Dimensions & Specs

• Diameter ($d$): 80 mm

• Working Length ($L$): 35 mm

• Tool Connection: M14 thread (standard for direct angle grinder mounting).

• Technology: Vacuum-brazed diamond technology (high-performance dry drilling).

Key Features & Engineering

• Extra-Large Diameter: The 80 mm size is specifically designed for large pipe passes, ventilation inlets, or complex structural cut-outs in high-end tiling projects.

• Vacuum-Brazed Resilience: Despite the large surface area, the high-vacuum diamond bonding process ensures that the bit remains aggressive and durable through the toughest porcelain stoneware and granite.

• Efficient Dry Drilling: Engineered for high-speed operation (10,000+ RPM) on angle grinders without liquid cooling, providing a clean and rapid solution.

• Precision Geometry: Minimizes vibration and potential cracking, delivering a clean finish for large-format tile installations.

Application Range:

Large-scale plumbing and ventilation installations, architectural detailing, and structural mounting in professional tiling. Suitable for porcelain stoneware, hard ceramic tiles, marble, granite, natural stone, and clinker.