Product Name: Stone feathers 16 mm from Total Name in English: Total Tac311602 Plus Hammer Drill Bit Country Country: China Manufacturer: Total Product Description: It is a strong and effective piece designed for drilling in solid materials such as cement, stone and brick. It features Plus innovative technology that provides improved performance and high effectiveness in drilling. Used in construction applications, general installations and industrial works. Provide precise and fast drilling without deformation or damage to materials. It features strong and sharp points that cut the materials quickly and easily. It provides stability and stability during the drilling thanks to its improved design. Technical specifications