- High-Quality Grinding Wheel 
Uses a high-quality grinding wheel, Rough / Meticulous Grinding can be achieved, sharp sharpening, very sharp

- ABS Resin
Adopts high standard ABS resin material, which has the comprehensive performance of PB, PAN, and PS. It has strong impact resistance, high safety, lightweight, non-toxic, and easy to clean.

- Diamond Rough Grinding Wheel 
The diamond grinding wheel is a special effect tool for grinding high-hard and brittle materials such as cemented carbide. It has the characteristics of high abrasive holding strength, long life, and low wear 

- Ceramic Meticulous Grinding Wheel 
The ceramic grinding wheel has the characteristics of stability, heat resistance, water-resistance, and high strength. Its high precision can effectively eliminate the burr of the knife edge and smooth the blade grinding, making it sharp 

- Suction Cup Design
Adopts suction cup design, which can be attached to the tabletop with one push, is very safe, and effectively avoids accidental injury caused by improper operation.