This item is excluded from all promotions. An extra hard silicon-carbide stone makes this sharpener ideal for honing heavy-duty garden tools, while an ergonomic wooden handle makes it easy to use. Though made by Sneeboer, this sharpener can be used with any tool found at terrain. This item is excluded from all promotions. An extra hard silicon-carbide stone makes this sharpener ideal for honing heavy-duty garden tools, while an ergonomic wooden handle makes it easy to use. Though made by Sneeboer, this sharpener can be used with any tool found at terrain.