Tile Hole Saw Kit 9PCS

This BGTEC Hole Saw Kit 9PCS is a complete set designed for precise drilling and cutting in hard materials like granite, marble, concrete, and ceramic tiles. It includes six diamond core drills in 19mm to 102mm sizes, two beveled bits, a 20mm finger bit, and an SDS diamond adapter with vacuum welding technology. The kit allows for dry or wet use, with wet operation improving tool life and performance.

Key Points

The BGTEC Hole Saw Kit 9PCS offers a balanced mix of tools for both drilling and shaping tasks. Each component is built with high-grade steel and premium diamond segments that enhance durability and cutting efficiency. The vacuum-welded construction ensures strong bonding and longer service life. The set supports both dry and wet drilling methods, with water use helping to extend tool life and reduce heat buildup.

Technical Specifications

• Brand + Model: BGTEC Hole Saw Kit 9PCS
• Included Tools: 6 diamond core drills (19mm, 25mm, 35mm, 50mm, 65mm, 102mm), 2 beveled bits (50mm), 1 20mm finger bit, 1 SDS adapter
• Material: High-carbon steel base with premium diamond segments
• Welding Technology: Vacuum welding for enhanced bond strength and longevity
• Usage Conditions: Dry or wet operation; water use recommended for extended tool life
• Recommended Speed Range: 6000 to 11000 RPM

Usage Recommendations

For best results, use the kit with an angle grinder or a cordless drill with an SDS or hexagonal adapter. The diamond drills are ideal for cutting through dense materials such as granite and concrete, while the beveled bits allow for clean edges when shaping holes. The finger bit is useful for enlarging or smoothing existing holes. Always apply lubrication during dry drilling using the built-in ceramic coating to reduce friction. When working on wet surfaces, ensure proper water flow to prevent overheating.

Limitations and Notes

The kit is only designed for flat drilling modes. Impact or hammer modes are not supported and may damage the tool. Use the kit on materials such as stone, masonry, or ceramic tiles, but avoid high-pressure applications. The 102mm drill is best suited for thick substrates and should be used with caution due to its size.