India FF144 Triangular File 100 x 12mm - Fine 61463686260

The Norton India Triangular Stone File type FF144 measures 100 x 12mm (4 x 1/2 in) and features a fine grade abrasive. This medium-width variant offers an excellent balance between accessibility and working surface area, making it a versatile choice for a wide range of precision finishing tasks. The 12mm width provides good contact area whilst still accessing most internal angles effectively. The fine grade abrasive ensures a high-quality surface finish on precision machined components, making this stone file ideal for tool and die work where surface quality is critical. Its triangular profile excels at chamfering sharp edges, deburring machined features, and creating uniform radii on metal parts, delivering professional results every time.