ITEM NAME:1pcs C12 FMB22 Holder Face Mill Arbor Shell End Mill Arbor Adaptor For Mill E1X4 1pcs C12 FMB22 Holder Face Mill Arbor Shell End Mill Arbor Adaptor For Mill E1X4 Brand new and high quality. Application:Milling Cutter Model Number:C12-FMB22 Shank diameter:12mm Color: silver Material: 40cr Package Contents: 1 pcs C12-FMB22 Shank.Color: silver.