SUNDO Diamond Hole Saw Set for Porcelain Stoneware 6-68mm M14, 6 Pieces

The SUNDO Diamond Hole Saw Set is a professional-grade solution engineered for precise drilling in porcelain stoneware, granite, and hard ceramic tiles. This comprehensive 6-piece kit provides a versatile range of diameters from 6mm to 68mm, ensuring compatibility with various installation requirements. Designed specifically for use with angle grinders, these hole saws feature a standard M14 mount, allowing for quick and secure attachment. The high-quality diamond grit is optimized for clean, chip-free cuts, providing durability and efficiency even when working with the most demanding tiling materials.

Advantages

The primary advantage of this set lies in its specialized diamond coating, which facilitates smooth and rapid penetration through dense materials like porcelain stoneware without causing cracks or edge chipping. The inclusion of multiple sizes in a single set offers excellent versatility for different plumbing and electrical fixtures. Furthermore, the M14 connection ensures high stability during operation, reducing vibrations and improving the accuracy of hole placement. The robust construction of these tools guarantees a long service life, making them a reliable choice for intensive construction and renovation tasks.

Suitable for

• Drilling holes for water pipes and plumbing fixtures in porcelain stoneware.
• Creating openings for electrical sockets and switches in hard tiles.
• Installation of bathroom accessories on tiled walls.
• Precision drilling in granite and natural stone surfaces.

This set may not be suitable for drilling through reinforced concrete, metal, or wood, as the diamond grit is specifically formulated for ceramic materials. It is also not intended for use with standard power drills that lack the high rotational speed required for effective diamond drilling.

Key specifications

• Diameter range: 6mm to 68mm
• Mounting type: M14 thread
• Application: Porcelain stoneware, hard tiles, granite
• Quantity: 6 pieces

To use these hole saws, attach the appropriate size to your angle grinder using the M14 mount. Begin drilling at a slight angle to establish a starting point on the tile surface, then gradually straighten the tool to a perpendicular position while maintaining a steady, light pressure. It is essential to use a constant circular motion to ensure even wear and prevent overheating of the diamond segments.

What to consider before purchase

• Ensure your angle grinder supports the M14 mounting standard.
• Verify that the required hole diameters for your project fall within the 6-68mm range.
• Check the thickness of the material to ensure the hole saw depth is sufficient.

For optimal performance and to extend the life of your diamond hole saws, it is recommended to use water cooling during the drilling process and to avoid applying excessive force, allowing the diamond grit to perform the cutting work.