Restores drill bit precision: This drill bit sharpener effectively revives dull bits, delivering precise and efficient drilling for improved performance. Wide compatibility: Works with drill bits from 2 to 13 mm, making it an essential tool for both DIY enthusiasts and professionals. Versatile attachment: Designed for use with a 125 mm grinder, it enhances your existing tools for versatile, hassle operation. Durable and reliable: Made from quality materials for longlasting performance, it keeps drill bits sharp and ready for every project. Use scenarios Home projects: Sharpen bits for woodworking or light metal and plastic tasks to improve hole quality and reduce effort. Professional workshops: Maintain bit sharpness between jobs to boost drilling accuracy and overall productivity. Onsite maintenance: Quick, convenient refresh of dull bits in the field when using a 125 mm grinder.