Ceramic eccentric drill bits
《Characteristics and Uses of Electric Hammer Drill Bits》 I. Characteristics 1. Excellent material - Made of high-speed steel or carbide, some with titanium coating, with toughness, wear resistance and corrosion resistance. 2. Reasonable structure - The head is designed with a variety of cutting edges, such as four-edge and two-edge, which is conducive to crushing and cutting; the handle has self-tightening types such as SDS-plus, which is compatible with electric hammers. 3. Multifunctional - There are various types of drill bits for drilling holes in concrete, metal, and wood. II. Uses 1. Construction - Used for installing home appliances, structural reinforcement, and drilling holes for house decoration. 2. Road and bridge engineering - Drilling holes in relevant parts of bridges and roads for installation or maintenance. 3. Machinery installation and maintenance - Drilling holes on metal equipment for installation and maintenance of parts. 4. Water and electricity installation - Used for drilling holes in walls and ground to lay water and electricity pipelines and install accessories.