Kali Kutz Zinc Grinder (2.5")(63mm) 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. Kali Kutz Grinder 4 piece 63mm Qty available: 0 SKU: KaliKutzZinc-63 Tweet