Professional Riffler files for commercial or occasional use Diamond riffler file set Suitable for a wide variety of needs including for arts and crafts as well as jewellery making Used for precise shaping and smoothing of metal, wood, plastic and ceramic Cut quickly and smoothly since the files cut on both the push and pull strokes Suitable for grinding on glass, marble or rock in different angles Diamond coated riffler set for maximum strength and durability 10 different shapes and styles for all different requirements Rubber covered ends for comfort and grip when using the items Total length of the files (including handle) – 140mm 120 grit Riffler files