The finest steel, milled to perfection with a diamond coating makes this 5pc set is the best for precision filing jobs. Longevity is assured, as the diamond particles are electroplated onto the surface of the metal.
- Ideal for getting in tight spaces while working with jewelry, wood, wax and clay
- Steel milled with a diamond coating
- 5-½” diamond needle files
- Set includes pillar, three-square, half-round, square and round
- Diamond particles are electroplated onto the surface for longevity