Dianova Önne, double-sided diamond bench sharpener, 300/600

A Swedish-made professional-quality double-sided diamond sharpener with large diamond-covered surfaces. The sharpener has both a fine and a coarse side of 600 and 300 grit. A slip-resistant rubber base and soft protection sleeve are included. Dianova Lapstone’s proven manufacturing process has been used since 1993 to guarantee an even, hardwearing surface with an unequalled number of diamonds per square millimetre. Dimensions of diamond surfaces: 150 x 45 mm, Weight: 70g