Diamond dry drill bit gold M14 | Ø 40 mm | no. 50409

Diamond Dry Core Drill GOLD M14 | Ø 40 mm | Art. 50409 – Precise Drilling without Water

The Diamond Dry Core Drill GOLD Ø 40 mm offers a professional solution for precise drilling in hard materials – without the need for water cooling. Specifically designed for use in materials such as granite, porcelain stoneware, marble, ceramics, and natural stone, this core drill ensures clean and accurate holes, making it ideal for demanding renovation and construction projects.

Thanks to the innovative paraffin core, cooling occurs directly during the drilling process, eliminating the need for external water cooling. Equipped with an M14 internal thread, the core drill can be quickly and easily mounted onto common angle grinders without the need for additional tools. Robust diamond segments ensure a long service life and consistent cutting performance, even with heavy usage.

Key Features and Benefits:

• Dry drilling without water: The paraffin core provides cooling, eliminating the need for external water supply.
• Compatible with angle grinders: The M14 internal thread allows for quick and easy mounting on all standard angle grinders.
• Suitable for hard materials: Ideal for granite, marble, porcelain stoneware, ceramics, and natural stone.
• Maximum drilling depth of 30 mm: Perfect for wall and floor applications.
• Durable diamond segments: These ensure constant cutting performance and a long service life.
• Optimal RPM: 10,000–13,000 RPM for safe and efficient drilling.

FAQ for Diamond Dry Core Drill GOLD Ø 40 mm:

1. Which materials can I use this core drill on?
   The core drill is perfect for very hard materials like granite, marble, porcelain stoneware, and natural stone.
2. Do I need water for drilling?
   No, the paraffin core provides cooling, so no external water is required.
3. Can I use this core drill with my angle grinder?
   Yes, the core drill features an M14 internal thread and can be mounted directly on all standard angle grinders.
4. How deep can I drill with this core drill?
   The maximum drilling depth is 30 mm, making it ideal for many craft and professional applications.
5. Is this core drill suitable for professional use?
   Yes, the core drill is designed for professional, heavy-duty use and offers long-lasting performance with consistent results.

Part of the GOLD Series – Additional Sizes Available

The Diamond Dry Core Drill GOLD Ø 40 mm is part of the renowned GOLD Series, available in a wide range of diameters from 6 mm to 120 mm – a reliable solution for various applications in the construction industry.