The Carat HDN1123005 NASTROC LASER diamond drilling crown is a highly advanced tool specifically designed for use with dust extraction in abrasive materials such as bricks. With a diameter of 112 mm and a drilling length of 300 mm, this hole saw offers an effective solution for precise drilling tasks. The NASTROC technology ensures improved performance and durability, while the TT segments allow for a quick and easy start. The drilling crown is laser-welded and comes with a 100% guarantee against tooth breakage, underscoring its reliability. The quick coupling system enables effortless assembly and disassembly, allowing the drill to be quickly and tool-free inserted into the NASTROC cooling rotor. These features make the Carat diamond drilling crown an ideal choice for professionals who value efficiency and quality.

• TT segments for easy and quick start
• Laser-welded with a 100% guarantee against tooth breakage
• Quick coupling system for tool-free assembly
• Designed for use with dust extraction
• Optimized for abrasive materials such as bricks.