These circular files are ideal for deburring inside of cut steel pipes and for manual finishing after machining curved metal. They have an exceptionally sharp edge, and are highly durable.
These files comply with the Japanese Industrial Standard JIS-B4703, which ensures they're made of high quality steel (SK2 equivalent or higher).
Tsubosan is one of Japan's most famous file manufacturers, with a storied history dating back to its foundation in 1928. They believe that meeting the actual demands of their customers is paramount, so they seek to create a wide variety of files to meet the needs of all.
If you work with rough metal, do machining, plumbing, or often cut pipes, ensure your work is finished properly and cleanly with these extra high quality files from Tsubosan.
Comes in four configurations: Extra fine, fine, medium, and coarse.
- Length: 250mm
- Diameter: 10mm
- Weight: 157g
- Coarseness (blades/cm): 30 (very fine), 19 (fine), 12 (medium), 9 (coarse)
- Made in Japan