Drill set 7 pcs diamond profi

This professional 7-piece diamond drill bit set is specially designed for precise drilling in extremely hard materials such as tiles, ceramics, porcelain, natural stone, and glass. Thanks to the diamond coating, the drill bits deliver clean and accurate drilling with minimal risk of chipping. Ideal for plumbing, tiling, and installation work. Key features: Type: Diamond drill bit set Quantity: 7-piece Quality: Professional Suitable for: Ceramic tiles, porcelain, natural stone, marble, and glass Material: Steel with industrial diamond coating Connection: Compatible with drill machines (non-impact) Properties: High wear resistance, long lifespan, precise drill holes Application: Bathroom, kitchen, tiling, and sanitary installation Advantages: Sharp and precise drilling, reduced breakage, professional results