Niwaki Twin Diamond File
Niwaki Twin Diamond File

Twin Diamond File

£24.00

Dimensions

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Features

notes
Rather like a heavy duty nail file, this twin diamond file works in the same way but for the coarse sharpening and re-setting of old blades. Double sided, the 120 side eats through the steel to a new edge, then the 300 gives a crude finish before you move over to a whetstone to get a decent edge.
Insights

Can also be used to sharpen rough edges on mower blades.

Details & Care

  • Use dry
  • 50g
  • Electroplated Diamond
  • Made in Japan