Bosch Professional core drill bits deliver exceptional performance for tradesmen and professionals who demand precision and reliability when drilling through demanding materials. Engineered with cutting-edge German technology, these diamond-tipped core bits are designed to cut through concrete, brick, stone, and reinforced materials with remarkable speed and accuracy. Whether you're a sparky installing electrical infrastructure, a plumber creating pipe runs, or a general builder working on construction projects, Bosch Professional core drill bits provide the durability and consistent results your work requires.

The Bosch Professional range combines superior diamond segment formulation with innovative cooling technology to extend bit life and maintain cutting performance even under intensive use. Available in various diameters to suit different applications, these core bits are compatible with standard professional core drilling machines and handheld systems, making them versatile additions to any professional toolkit.

Why Choose Bosch Professional?

Premium Diamond Segments: High-quality diamond technology ensures faster cutting speeds and longer service life, reducing downtime and replacement costs
Precision Engineering: German-manufactured to exacting standards, delivering clean, accurate holes with minimal breakout or chipping
Versatile Application: Suitable for wet and dry drilling across concrete, brick, stone, and reinforced materials up to C35/45 grade
Professional Durability: Robust construction withstands the rigours of daily site work, maintaining performance through extended use
Trusted Heritage: Backed by Bosch's renowned reputation for quality and reliability in professional power tools and accessories

Popular Bosch Professional Products

Bosch Professional offers comprehensive core drilling solutions for various professional applications. Their Standard diamond core bits provide excellent value for general construction work, whilst the Best for Concrete series delivers enhanced performance for demanding concrete drilling. The Expert range features advanced segment design for extended life in abrasive materials. Available in diameters from 25mm through to 150mm and beyond, there's a Bosch Professional core bit to match every drilling requirement on site.

Frequently Asked Questions

What materials can Bosch Professional core drill bits cut through?

Bosch Professional core bits are designed to drill through concrete, reinforced concrete, brick, natural stone, and masonry. Different ranges within the Bosch Professional lineup are optimised for specific materials, with some suitable for abrasive materials and reinforced concrete up to C35/45 grade.

Can I use Bosch Professional core bits with my existing drill?

Bosch Professional core bits require a suitable core drilling machine or robust hammer drill with appropriate power. They feature standard connection systems compatible with most professional core drilling equipment. Always check the recommended machine specifications and ensure your drill has adequate power for the bit diameter you're using.

Do Bosch Professional core bits require water cooling?

Many Bosch Professional core bits support both wet and dry drilling, though water cooling significantly extends bit life, improves cutting speed, and reduces dust. For intensive professional use and larger diameter bits, wet drilling is strongly recommended to achieve optimal performance and longevity.