Description The Ronix RH-5582 HSS Twist Drill Bit Set includes 25 precision-crafted bits in sizes from 1mm to 13mm, making it an essential addition to any toolbox. Designed to handle a wide range of materials such as metal, wood, plastic, sheet metal, and alloys, this set is built from hardened high-speed steel (HSS) with a quenching treatment for increased toughness and extended life. Each bit features a 118° split point tip for self-centering precision and a double groove twist design for efficient chip removal and drilling speed. The chrome finish prevents rusting, ensuring durability even under demanding worksite conditions. Whether you’re a DIYer, technician, or professional builder, this set will meet your general construction, engineering, and household needs. The RH-5582 comes neatly organized in a portable, labeled storage box for easy bit selection and secure transport. Compatible with most power drills on the market. Features 25 HSS drill bits: Sizes from 1mm to 13mm Double groove thread design for faster chip removal and smoother drilling Chrome finish resists rust and increases durability 118° split point tip for fast, precise starts and reduced walking Made of hardened and forged steel for long tool life Suitable for wood, sheet metal, plastic, and alloys Compact portable case included for storage and easy organization Compatible with most standard power drills Ideal for DIY, construction, and engineering projects Specification Model: RH-5582 Included Sizes: 1–13mm (25 pieces) Material: High-Speed Steel (HSS) Point Angle: 118° Finish: Chrome Packaging: Portable storage box Download Catalogue
