This feather edge saw file from Tsubosan is perfect for sharpening the dull blade of your Japanese saws. This single-cut file is made from a solid piece of steel with a diamond-shaped cross-section, designed for sharpening the teeth of Japanese-style saws. The handle is made from sturdy wood with an ergonomic finish that allows for a secure grip and great control during use.This Tsubosan feather edge saw file is not only great for sharpening Japanese saws but can also be used to file down the surfaces of iron and stainless steel to a smooth finish.Approximate dimensions & product data:• Teeth: Single cut• Blade length: 150mm• Weight: 105g• Grit: Medium• Handle material: WoodPlease note: Always exercise proper caution when using, as mishandling the tool may cause injuries. Wear protective gear such as gloves and safety glasses when using. Keep out of the reach of children. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia