DMT Diafold® diamond chain saw file.

Multi-use Diafold Diamond Chain Saw Files for quick and easy chainsaw maintenance as well as the right honing steel for sharpening any curved edge. 

Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge. 

- Size: 6/32" (4.8mm) - 9 ½" open (240mm) - 4" (111mm) closed.

- Portable, lightweight with convenient fold & go handles, which enclose and protects the Diafold Diamond Chain Saw File when not in use.

- Coarse diamond to transform a dull edge.

- Sharpens knives faster than conventional stones with DMT's monocrystalline diamond surface.

- No oil is needed-sharpen dry or with water.

- Durable construction will provide years of consistent performance and reliable service.

- Made in USA.