Description This set includes 19 high-speed steel drill bits coated with titanium nitride for increased durability and performance. The bits feature a fully ground construction with a 135° split point for precise centering and to prevent wandering during drilling. Suitable for use in steel, non-ferrous metals, wood, and hard plastics. Compatible with standard 10/13mm chucks and supplied in a sturdy plastic case. Technical Specifications Type: HSS (High-Speed Steel) Coating: Titanium Nitride Tip angle: 135° split point Flute: Single Shank: Round Sizes: 1.0mm to 10.0mm (increments of 0.5mm) Manufactured according to DIN338 and DIN1414-2 standards Compatibility and Accessories Compatible with standard 10/13mm drill chucks Suitable for drilling steel, non-ferrous metals, wood, and hard plastics Installation Insert the drill bit into a compatible drill chuck and tighten securely Usage Use with appropriate cooling or lubrication to extend drill life Start drilling at a low speed to ensure