Catalog number: GY400F Features: ●The grindstone is made of boron carbide sintered at high temperature, giving it strength. ●The handle is made of oil-resistant resin. Applications: ●Ideal for removing burrs and burrs. Specifications: ●Grit (#): 400 ●Remarks: Yellow, for precision finishing ●Length (mm): 150 ●Width (mm): 12 ●Thickness (mm): 5 ●Color: Yellow
