General description High-speed steel (HSS) drill bits designed for versatile use on various materials including metal, wood, chipboard, and plastic. Feature a fully ground 135° split point for precise centering and to prevent wandering during drilling. Black oxide coating enhances durability and corrosion resistance, making them suitable for demanding applications. Compatible with standard 10mm and 13mm chucks, ideal for both professional and DIY projects. Technical specifications Material: High-Speed Steel (HSS) Size: 6.5mm diameter Quantity: 10 pieces per pack Coating: Black oxide for increased durability and corrosion resistance Point angle: 135° split point for precise drilling Standards: Manufactured according to DIN338 and ISO235/1 Compatibility and accessories Compatible with standard drill chucks of 10mm and 13mm Suitable for use with power drills and drill drivers Installation Insert the drill bit into the drill chuck and tighten securely Select the appropriate speed and