Comprehensive compatibility: The electric sharpener works with all blade types, including stainless steel and carbon steel. It restores sharpness for efficient daily cutting and professional cooking needs, delivering consistent performance in any kitchen environment without material restrictions. Reliable and safe: Refined workmanship provides reliable sharpening results for professionals and DIY enthusiasts in demanding cutting projects, helping to maintain blade sharpness. Timesaving sharpening solution: The automatic grinding process quickly restores blade sharpness, reducing manual labor and improving productivity during food preparation or craft activities. Spacesaving design: Slim and compact, this sharpener takes up minimal space. It can be easily stored in drawers or on worktops, making it ideal for compact kitchens with limited storage. Use scenarios: Home kitchen: Quickly refresh chef knives, paring knives, and utility blades after heavy use to maintain clean, precise cuts. Professional kitchen or catering: Use during service to keep use blades sharp with minimal downtime. Smallspace workshop or hobby projects: Store in a drawer or on the counter to maintain sharp blades in apartments or spaces with limited storage.