Description:

This 9 piece diamond drill bit set is designed for precision cutting and drilling through hard materials including tile, ceramic, marble, and granite. It provides a versatile solution for both wet and dry applications to ensure clean holes and long lasting performance.

• Set Includes: 8 diamond drill bits and 1 adapter
• Drill Diameters: 6mm 0.236, 8mm 0.315, 20mm 0.787, 35mm 1.38, 40mm 1.57, 45mm 1.77, 50mm 1.97, and 68mm 2.68
• Thread Size: M14 Thread
• Material: High strength steel alloy
• Technology: Vacuum brazing for enhanced heat resistance and durability
• Applications: Porcelain tiles, granite stone, glass, marble, ceramics, and brick
• Usage: Supports both wet and dry drilling, with water recommended to extend tool life
• Product Dimensions: 26cm length, 17cm width, and 10cm height