Drill Sharpener — multipurpose tool for sharpening impact drills, milling cutters and other grinders Key benefits Keeps cutting edges precise: diamond grinding discs restore drill bits and cutters to sharpness for cleaner, faster cuts and improved accuracy. Saves time and maintains performance: quickly sharpen a range of tools onsite instead of replacing dull bits. Built to last: quality, sturdy plastic housing resists heavy use while keeping the unit lightweight and easy to handle. What it does Designed to sharpen a wide variety of drills and tools, improving cutting power and overall work efficiency. Uses diamond grinding discs for efficient, precise material removal and consistent edge geometry. Includes multiple attachment sizes to match common drill diameters and ensure stable, accurate sharpening. Compatibility and specifications Compatible with impact drills, milling cutters and other small grinders. Includes attachments for drill sizes: 2–4 mm, 4–8 mm and 8–16 mm. Durable construction: quality plastic body built for repeated use without compromising performance. How it helps you Restores worn or dull drill bits to extend tool life and reduce downtime. Improves hole quality and reduces chipping or walking on hard materials by maintaining sharp edges. Simple setup and sizespecific guides minimize guesswork for consistent results. Practical use scenarios Home workshop: Resharpen twist drills used for metal or wood projects to get cleaner holes and reduce splintering. Construction site: Quickly recondition impact drill bits between jobs to keep productivity and prevent delays. Metalworking : Touch up milling cutter edges before precision cuts to maintain accuracy and surface finish. What's included Drill sharpener unit with diamond grinding discs and accessory fittings for 2–4 mm, 4–8 mm and 8–16 mm drill sizes. Reliable, straightforward sharpening designed for tradespeople and DIY users who need consistent, precise results without replacing tools.