GOLD Dry Drill Bit Ø 32 mm – Professional Solution for Drilling in Hard Materials
The GOLD Dry Drill Bit Ø 32 mm delivers maximum efficiency when drilling into extremely hard materials – with no need for water cooling. Whether you're working with porcelain stoneware, tiles, marble, granite, or natural stone, this drill bit ensures clean, precise holes up to 30 mm deep.
The integrated paraffin core provides effective internal cooling during operation, eliminating the need for external water. With its M14 internal thread, the dry drill bit mounts directly onto standard angle grinders – no additional accessories required. The wear-resistant diamond segments ensure long service life and consistent cutting performance, even with frequent use.
Key Features and Benefits:
- Water-free drilling: The integrated paraffin core handles cooling – ideal for mobile and flexible use.
- Compatible with angle grinders (M14 thread): Simple, direct attachment – no adapter needed.
- Designed for extremely hard materials: Perfect for granite, tiles, porcelain stoneware, natural stone, and marble.
- Drilling depth up to 30 mm: Versatile for both wall and floor applications.
- Durable diamond segments: Provide consistently high cutting performance – even under heavy use.
- Recommended speed: 10,000–13,000 RPM: Ensures safe and precise operation with controlled heat buildup.
Frequently Asked Questions – GOLD Dry Drill Bit Ø 32 mm (FAQ):
- What materials can I drill with this dry drill bit?
This bit is ideal for very hard surfaces such as porcelain stoneware, granite, tiles, marble, and natural stone.
- Do I need water for cooling?
No – the built-in paraffin core handles the cooling during dry drilling, so no water is required.
- Is this drill bit compatible with my angle grinder?
Yes, the drill bit fits all standard angle grinders with an M14 thread – no adapter necessary.
- How deep can I drill with this bit?
The maximum drilling depth is 30 mm – suitable for most installation and core drilling applications.
- Is the drill bit suitable for professional continuous use?
Yes – it’s specifically designed for demanding construction site use, offering excellent durability and performance.
GOLD series diamond core bits - available in many diameters:
This dry core bit is part of the high-quality GOLD series and is available in a wide selection from 6 mm to 120 mm - ideal for a wide range of applications in construction, finishing and installation.
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