Can I regrind or sharpen the blades for the Accu Shears?

In principle, if our customer has the technical equipment to do so, we recommend that any existing nicks, which may be caused by contact with stones, for example, should be smoothed over using a sharpening stone. The cutting edge can also be sharpened a little. If the blades are more severely worn (visible by the fact that the otherwise flat underside of the blades has become convex), the blades would have to be reground on both the face and the cutting side. We do not want to recommend this complex grinding process to our customers as the blades would end up lacking the necessary hardness. We do not recommend regrinding the set of blades. The desired successful results will no longer be achieved in the long term. Furthermore, the optimum angle of the cutting edge is usually only achieved by special grinding machines. Depending on how the Accu Shears are used, it can be assumed that the blades will last at least two gardening seasons if looked after properly. Once the set of blades has worn out, it makes most sense to replace them. We are not able to regrind the set of blades because the new price would not cover the cost of the grinding process.   Blades for these shears can be ordered directly from GARDENA Service.     Accu Grass Shears ClassicCut (8885) Accu Grass and Boxwood Secateurs ClassicCut (8887) ClassicCut Accu Grass Shears + Handle Set (8890) Accu Grass Shears ComfortCut Li (8893) Accu Grass and Boxwood Secateurs ComfortCut Set (8897) Accu Strimmer TwinCut (8830) Edging Shears Accu 60 (8801) Edging Shears Accu 80 (8803) Edging Shears Accu 100 (8805) Edging Shears Accu60 + Handle Set (8812) Edging Shears Accu 60 (8800) Edging Shears Accu 75 (8802) Edging Shears Accu 90 (8804) Edging Shears Accu 60 + Handle Set (8810) Edging Shears Accu 3 (2500) Edging Shears Accu 4 (2505) Edging Shears Accu 6 (2510) Grass Shears Accu 3 (2315) Grass Shears Accu 4 (2320) Grass Shears Accu 6 (2330) Edging Shears Blade Set 8 cm (2345) Edging Shears Blade Set 10 cm (2346) Boxwood Secateurs Accu 75 (8818) Boxwood Secateurs Accu 90 (8820) Boxwood Secateurs Accu 90+ Grass Blade Set (8822) Boxwood Secateurs Accu 80 (8824) Boxwood Secateurs Accu 100 (8825) Boxwood Secateurs Set Accu 100 (8826) Accu Shrub Shears Contour Cut (8829) Accu ContourCut Set (8815) Accu Shrub Shears Set (8819) Accu ContourCut Set (8813) GARDENA Shrub Blade Set (2344) Accu Boxwood Secateurs ComfortCut Li (8895) Accu Boxwood Secateurs ComfortCut 30 (8898) Grass and Shrub Blade (2340) Boxwood Blade 12.5 cm (2342) Boxwood Blade 18 cm (2343) Boxwood Secateurs Blade Set (5378)