Precision Finishing File (Flat, Round, Square, Triangular, Semicircle) Shaft Diameter φ3.0, φ3.5

[Features]
· A professional file with excellent sharpness and durability that uses high quality diamond abrasive grains. We have a lineup of optimal shapes for precision finishing.
· Suitable for processing ceramics, cemented carbide, hardened steel, glass, FRP, carbon, and hard and brittle materials.