-One-Handed Sharpening
It is designed with ergonomics and is very easy and convenient to operate. Innovative three-material grinding wheels make it easy to solve problems such as cutting edge, winding edge, and blunt .Save time and energy.
-ABS Resin Body
It adopts high standard ABS resin material, has good toughness and hardness, strong impact resistance, high safety, and easy to .
-V-shaped Sharpening  
The V-shaped sharp design can fully fit the cutter body.each grinding very powerful and powerful, only 3-5 Once, you can make the tool back sharp
-Innovative Circular Design
Innovative round design, small footprint, easy to place and store