Based on this product's specifications, here are some alternatives and similar models
File triangle Profix RPSE 200 mm with wooden handle model 69348
Summary description:
Profix triangular metal file RPSE 200 mm (model 69348) with a wooden handle. Hand tool designed for filing and shaping edges and grooves on metal, wood or plastic; triangular cross-section suits sharpening internal angles and working in corners. Compact 200 mm length for general workshop use, maintenance and repair tasks.