Features MAIN PURPOSE: This hammer head is mainly used for electric hammer drills or rotary hammers, is easy to install and disassemble, convenient and practical. Round shank: the electric hammer head has a standard round shaft, which is easy to install and use on tools, and is stable and reliable. Wide range of uses: this hammer drill head can be used for hitting walls, tiles, sheet metal, flat iron, etc. to achieve seamless cleaning of wrinkles. Durable material: the hammer head is made of 45 steel, ensuring high hardness and wear resistance. The plastic design provides good protection. Shiny finish: thanks to the exquisite workmanship, the hammer head has a shiny appearance and does not hurt hands or scratch other parts when used. Specification:Item Type:Electric Hammer Head Material: plastic, 45 steel. Specification: approx. 36.8 x 95 mm / 1.4 x 3.7 inches. Package list: 1 x hammer head Package List 1 x Hammer Head