Pneumatic iron hammer for hammer

Features - Color: Black. Material: Iron. Dimensions: Approximately 12 x 1.1 x 1.1 cm. - The drill bit installed on the pneumatic sewing machine must be connected to an air compressor to operate. - Comes with drill bits of various shapes, including a solid riveting hammer and a semi-hollow riveting hammer, to meet your different needs. - Easily replace worn or broken pneumatic hammer drill bits with new ones. - This drill bit offers the necessary hardness and durability and resists rust, wear, and deformation.