Description:[MATERIAL]: Electric Drill Round Handle Electric hammer head Adapter is made of high quality Carbon Steel and rubber material, rustproof, high hardness, wear resistant and durable.[USES]: Use on electric hammer easy to use.For knocking flat iron to achieve cleanup without marks at the fold.[EASY INSTALLATION]: Easy to install. Save time, convenient to operate.[APPLICATION]: Electric hammer head is suitable for Electric hammer, mechanics, engineers, DIY enthusiasts.[TYPE[ SDS two pits and two slots, electric hammer hammer head electric pick accessories wall tile sheet metal percussion hammer round handle accessories.Specification:Material: steel, rubberSize Chart:3.68cmx9.5cm/1.45inchx3.74inchPackage Includes:1 Piece Electric hammer head Note:Please allow slightly errors due to manual measurement and different monitors.