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Special Series

Grand Logarithmic Grit Chart

Knife Sharpeners and Stone Formats Compatibility Chart

Venev Celectial Family

Area Hapstone

Hapstone brings the ultimate combination of high precision, rich features, and scalability to knife sharpening. Hapstone offers 4 models: feature-rich R1 and compact K1, both based on the cutting-edge rotating clamp technology, M2 and V7 based on the magnetic working table. Use the tag filter to find products you need or choose a collection to browse all Hapstone sharpeners, accessories or compatible stones.