Japanese Files by Iwasaki – Precision Cutting Tools Made in Japan
Discover unmatched control and surface finish with our collection of Japanese files by Iwasaki, expertly made in Japan for professional craftsmen and serious hobbyists. Known worldwide for their razor-sharp cutting teeth and exceptional material control, Iwasaki files deliver smooth, accurate results that traditional files can’t match.
Unlike standard files, Iwasaki precision files feature machine-cut, blade-like teeth that slice cleanly through wood, bamboo, plastic, soft metals, and composites. This unique design reduces clogging, minimizes tear-out, and leaves an exceptionally smooth finish—often eliminating the need for additional sanding.
Ideal for woodworking, luthiery, instrument making, carving, furniture making, and fine finishing, Iwasaki files offer superior accuracy and long-lasting sharpness. Their lightweight construction and ergonomic handles provide excellent control, making them perfect for both detailed work and material shaping.
Upgrade your workshop with authentic Japanese files by Iwasaki—where innovative engineering, traditional Japanese craftsmanship, and precision performance come together for flawless results.
Wood File - Half Round 150mm - White Oak Handle
Wood File - Half Round 150mm - White Oak Handle
The everyday carving file for curves, edges and flowing shapes?
The Iwasaki half-round files are amongst the most useful shapes in the range. They are long enough for confident shaping, but compact enough for detailed control.
Performing exceptionally on the hardest timbers ( we tested every model on nthe hardest Australian hardwoods) they feature Iwasaki’s unique spiral tooth pattern and chemically polished teeth, producing clean, precise shavings while leaving an extremely fine finish. The half-round profile gives you one file for both curved shaping and general refinement.
The half-round profile makes them ideal for chair parts, handles, instrument necks, carved curves, rounded edges and concave surfaces. If you only want one professional shaping file for both general work and curved forms, this is a very strong choice.
Recommended for:
Chair makers, handle makers, luthiers, carvers, cabinetmakers, fine furniture makers and adventurous woodworkers shaping curves and rounded forms.
Materials Application: All types of wood, bamboo, plastic, resin, gypsum and similar workable materials.
Please note that the file ships unattached to its handle. The file can be seated in the handle with a few firm taps from a hammer.
What it's for
One file for curves and general shaping
Best for
- Chair parts
- Handles
- Instrument necks
- Concave surfaces
- Profile
- Half round
- Blade
- 150 × 18mm
- Overall
- 265mm
- Handle
- Japanese white oak (fit on arrival)








