Diamond hole saw for gres 68mm M14 (50)

Diamond core bit from Geko - Keltin with a working diameter of 68 mm is a professional tool designed for precise drilling in extremely hard materials. The K00515 model is equipped with a high-quality diamond segment that provides excellent performance and a long service life even under intensive use.

Why choose this product?

• Versatility – suitable for both wet (with water cooling) and dry operation;
• Precision – ensures clean drilling without chips or burrs;
• Easy installation – the M14 thread allows quick attachment to standard angle grinders without the need for adapters;
• Wide applicability – effective when working with porcelain stoneware, technical porcelain, ceramics, clinker, granite, marble and other types of stone;
• Durability – the diamond segment guarantees long-lasting performance under intensive use.

How to use the core bit?

1. Attach the core bit to the angle grinder via the M14 thread;
2. Mark the exact drilling point on the surface;
3. When working wet, provide constant water cooling for better performance and longer tool life;
4. Start drilling at a moderate speed and with constant pressure;
5. Keep the angle grinder perpendicular to the surface for a precise result.

Features:

• Working diameter: 68 mm;
• Mounting type: M14 (direct attachment to angle grinders);
• Operating mode: wet and dry;
• Application: ceramics, porcelain tiles, technical porcelain, grès, clinker, granite, marble, stone;
• Diamond segment: high-quality, ensuring long service life;
• Packaging: blister.