Easy knife sharpening with this hybrid sharpener that combines electric and manual sharpening stages to apply razor sharp edges to European/American and serrated knives. Suitable for quality European straight edge and serrated knives. Advanced Hybrid technology, combining electric and manual sharpening. 2 stage sharpening with 100% diamond abrasives. CrissCross® technology for an extremely sharp edge with lots of bite.Stage 1 is motor driven for sharpening and Stage 2 is manual for honing, with both stages using 100% diamond abrasives.The two sharpening stages can be used to create and maintain a strong and long lasting arch-shaped edge on your knife blade. All our sharpeners are suitable for UK circuits and sockets