R8-B18 MT2-B18 MT3-B18 Drill Chuck Arbor For Keyless 1-16MM Lathe Self Tighten ToolDescription R8 B18 MT2 B18 MT3 B18 Drill Chuck Arbor For Keyless 1 16MM Lathe Self Tighten Tool Specification Model MT3 B18 MT2 B18 R8 B18Materials 45 steelFit For Keyless 1 32 5 8 Lathe Drill Chuck 1 16mMQuantity 1pc Please note there is only one arbor in the size you choose please make sure before you bid it Features With drill chuck can be used as a spare drill chuck handle Widely used along with various drill machines milling machines lathes boring lathes and electric hand tools Tail hole is a cone hole drill chuck than the average precision is higher Is a drill chuck hollow hammer drill professional connection tools with a more solid connection performance Package Included … $16.49Banggood.comDelivery: in USA ReportBuy!