Multidrill Water Swivel Kits

Transform your existing drill press into a precision diamond core drilling system with Gunther Multidrill technology.

Our adapter kits deliver thru-tool water cooling for longer tool life, cleaner holes, and continuous precision. By channeling water directly through the core bit, you eliminate overheating, reduce bit wear, and protect delicate materials from cracking or chipping.

Choose the basic Multidrill kit or bundle it with coolant catch systems and a Water Pressure Tank for a complete, mess-free drilling station. This setup not only improves drilling efficiency but also keeps your workspace clean, organized, and safe.

Trusted by jewelers, glass and ceramic artists, scientific researchers, and professional studios worldwide, the Gunther Multidrill system turns an ordinary drill press into a high-performance diamond drilling solution. Whether you’re shaping gemstones, creating precision holes in glass, or performing repeat lab work, you’ll experience accuracy, speed, and reliability that outperforms generic drill accessories.

With German engineering, durable construction, and versatile compatibility, the Multidrill line is designed to support both hobbyists and professionals who demand exceptional results.