Dry drilling core bit Ø 38 mm, art.-no 50402

GOLD Diamond Core Drill Ø 38 mm – Precise and Effective Dry Cuts without Water

The GOLD Diamond Core Drill Ø 38 mm is designed for precise drilling in particularly hard materials, offering optimal performance without the need for water cooling. Ideal for use on construction sites or during renovations, this core drill allows clean and exact holes to be drilled in materials such as granite, porcelain stoneware, marble, ceramic, and natural stone.

Thanks to the innovative paraffin core, cooling is provided directly during the drilling process, making external water cooling unnecessary. Equipped with an M14 internal thread, the core drill can be easily mounted on standard angle grinders without additional tools. Durable diamond segments ensure a long lifespan and consistently high cutting performance, even under intensive use.

Key Features and Benefits:

• Dry Drilling without Water: The paraffin core provides cooling directly, eliminating the need for external water supply.
• Compatible with Angle Grinders: M14 internal thread allows for direct, tool-free mounting on common angle grinders.
• Optimal Performance for Hard Materials: Perfect for granite, porcelain stoneware, marble, natural stone, and ceramic.
• Maximum Drilling Depth of 30 mm: Ideal for wall and floor applications.
• Durable Diamond Segments: Provide consistent cutting performance and minimize wear.
• Recommended Speed: 10,000–13,000 RPM for efficient and safe work without overheating.

Frequently Asked Questions about the GOLD Diamond Core Drill Ø 38 mm (FAQ):

1. What materials can I use the core drill on?
   This core drill is perfect for extremely hard materials like granite, marble, ceramic, porcelain stoneware, and natural stone.
2. Is water cooling required?
   No, the paraffin core provides effective cooling, so no external water supply is needed.
3. Will the core drill fit my angle grinder?
   Yes, the drill has an M14 internal thread, making it compatible with all common angle grinders without additional adapters.
4. How deep can I drill with this core drill?
   The core drill allows for a maximum drilling depth of 30 mm, making it ideal for many trade applications.
5. Is this core drill suitable for professional, continuous use?
   Yes, it is specifically designed for demanding, continuous use under professional conditions.

GOLD Series – Available in More Sizes

This core drill is part of the successful GOLD Series and is available in a wide range of sizes from 6 mm to 120 mm – the perfect choice for various applications in construction and installation.