Catalog number: HDF3040 Features: ● Suitable for fine corrections to plastic models, garage kits, and various sculptures, and for correcting grooves after engraving. ● Diamond file with diamond abrasive grains electroplated onto alloy tool steel in the shape of a 0.4 mm thick micro knife. ● Diamond files have no grit (polishing direction), so they can be moved freely like sandpaper to polish, making them suitable for polishing deep, hard-to-reach places that were previously difficult to reach with sandpaper. Applications: ● For molding into convex and concave surfaces. ● For removing burrs from gaps and adding texture. Specifications: ● Grain size (#): 400
