Sharper Grinder - (1.5")(40mm) Grinders by n/a Sale! Login to view price. Size Single Box of 10 (Save $5) This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Sharper Grinder 4 piece 1.5" (40mm) USA quality Colors may vary Qty available: 0 SKU: SprHQ-40-125 Tweet