Features1. Compatible with a variety of knives various flat blades such as bone cutters slicing knives small kitchen knives fruit knives kitchen scissors etc. can be sharpened.2. The speed of pure copper motor is stable one-time forming the speed is more stable the mechanical friction loss is reduced and the noise is reduced.3. With internal cooling fan has heat dissipation and longer life.4. Designed with anti-slip feet on the bottom to fix the position of the machine.5. Coarse grinding mouth compatible with unopened or blunt cutting tools can quickly grind the thickness of the blade to achieve the thickness of the blade required.6. Fine grinding mouth compatible with daily maintenance of tool blade. After the coarse grinding edge of the tool and then fine grinding remove iron dander to achieve fine incisive blade.7. Scissors grinding mouth compatible with grinding all kinds of kitchen scissors.8. Slotted screwdriver mouth compatible with sharpening slotted screwdriver. SpecificationItem Type: Blades SharpenerMaterial: ABS+ Copper + Grinding WheelSize: Approx.210x90x80mm/8.3x3.5x3.1inWeight: Approx.1127g/39.8ozPower: 50WFrequency: 50HZ Package List1 x Blades Sharpener