General description This set includes 19 high-speed steel drill bits with a titanium coating for enhanced durability and long service life. Designed with three self-centering cutting points and a 135° split point, these bits ensure precise and fast drilling without wandering. The bits feature a triangular flattened shank to prevent slipping in the chuck, providing a secure grip. Suitable for drilling into steel, non-ferrous metals, wood, and hard plastics, they are ideal for both flat and contoured surfaces. Technical specifications Drill bit type: HSS (High-Speed Steel) Coating: Titanium and black Tip angle: 135° split point Flute: Single Connection: Non-slip, triangular flattened shank Sizes: 1.0mm to 10.0mm (increments of 0.5mm) Compatibility and accessories Compatible with standard 10mm and 13mm chucks Supplied in a plastic case for easy storage and organization Installation Insert the drill bit into the chuck of your drill, ensuring a secure fit Use a cooling agent or lubricant