Feature:1. Made of high quality die steel, this deburring tool has higher hardness than stainless steel.2. The tool can work with electric drills for high speed deburring.3. Hex and triangular shank design can fit for various kinds of electric drill chuck.4. Fine workmanship, beautiful appearance and no harm to your hand.5. Can be used for deburring workpieces with or without screw thread.Specification:Item Type: Deburring External Chamfer ToolMaterial: Die steel CR12MOVShank Type: Hex shank; Triangular shank (optional)Color: Black; Silver; Gold (optional).w-e-text table td, .w-e-text table th{border: .5pt solid #000;};.w-e-text table{border: 1px solid #000 !important;}.w-e-text table td,.w-e-text table th,;.w-e-text table,Package List:1 x Deburring External Chamfer Tool