ITEM NAME:Deburring external chamfer tool stainless steel remove burr tools drill bit3 ME Specifications: Material: CR12MOV steel Color:Gold Size: 28 * 33 * 18mm/1.1*1.3*0.71" Shank Shape:Hex Included: 1 X Chamfer.Included: 1 X Chamfer. Material: CR12MOV steel.