Set of 4 diamond drill bits for tiles, ceramics, porcelain, glass, and stone. Professional diamond hole saw bits - 6 mm, 8 mm, 10 mm, and 12 mm.

General descriptionThis set includes 4 premium quality diamond drill bits designed for drilling tiles, ceramics, porcelain, glass, and stone. Made from stainless steel and coated with diamond particles, these bits provide durability and efficiency, making them ideal for precision work.Technical specificationsMaterial: Stainless steel with diamond coatingSizes: 6 mm, 8 mm, 10 mm, 12 mmDiamond coating depth: Up to 10 mmShank size: 6 mmUsageDo not use in hammer mode.Install only on a corded drill for sufficient power.Recommended for drilling tile only; not suitable for the material behind the tile.For horizontal drilling, apply light pressure; for vertical drilling, the weight of the machine will provide sufficient pressure.Drilling instructions: 1) Position the drill at a 45-degree angle. 2) Drill until the hole begins to form. 3) Bring the drill to a vertical position. 4) Continue drilling and swing the machine along a circle.Other informationPackage includes: 4 Vacuum Brazed Diamond Drill BitsFeatures a heat dissipation wax core that absorbs and dissipates heat, eliminating the need for water or lubricant.Suitable for a wide range of materials including granite, marble, masonry, concrete, and hard plastic.