Sharper Aluminium Grinder (2.0")(50mm) BDD Wholesale - BDD Wholesale 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 2 piece Zinc 2.0" (50mm) Qty available: 114 SKU: Spr-Alum-50mm-82 Tweet