Gold coloured dry core drill bit M14, Ø 18 mm | no. 50399

Diamond Dry Drill Bit Gold Ø 18 mm – Precision & Performance for Hard Materials

The Diamond Dry Drill Bit Gold Ø 18 mm is specifically designed for precise drilling in extremely hard materials such as porcelain stoneware, granite, marble, and ceramic. Equipped with premium diamond segments and an integrated paraffin core for internal cooling, it delivers outstanding dry drilling performance – no water required. Ideal for use with M14 angle grinders, this gold dry drill bit stands out for its durability and efficiency in both professional and DIY applications.

Key Product Benefits at a Glance:

• Dry drilling without water: The built-in paraffin core provides effective cooling – clean, convenient, and efficient.
• M14 connection – ready to use: Compatible with all standard angle grinders – no adapter needed.
• Precise drilling in the hardest materials: Optimized for tiles, natural stone, and other dense surfaces.
• High-quality diamond segments: Ensures long service life and consistent cutting performance, even under intensive use.
• Drilling depth up to 30 mm: Perfect for a wide range of applications – from bathroom fittings to electrical installations.
• Optimal performance at 7,000–13,000 RPM: For clean holes and minimal heat buildup.

FAQ – Frequently Asked Questions about the Diamond Dry Drill Bit Gold Ø 18 mm

1. Which materials can I drill with this bit?
   The Gold Ø 18 mm dry drill bit is suitable for extremely hard materials such as granite, marble, porcelain stoneware, and ceramic.
2. Do I need water for drilling?
   No. The integrated paraffin core provides sufficient cooling – no water needed.
3. Which tools are compatible?
   The drill bit fits all angle grinders with an M14 thread – simply screw it on and start drilling.
4. How deep can I drill?
   Maximum drilling depth is 30 mm – ideal for most standard construction and renovation tasks.
5. Is the drill bit suitable for continuous professional use?
   Yes, it is engineered for heavy-duty professional applications and built to withstand high stress over time.

GOLD Series – Available in More Sizes:

Available in a wide range of diameters from Ø 6 mm to Ø 120 mm – perfect for everything from dowel holes to pipe penetrations.