This small dapping block is excellent for jewelry making and metalworking. The smooth dapping block half-sphere cavities help to form perfect dome shapes without leaving any machining mark on the metal. The thick chamfer of doming block edges makes it more comfortable to hold. The vibration-absorbing rubber base reduces vibration while hammering for improved user comfort. This dapping kit is ideal for professional jewelers, beginners & and hobbyists. MATERIAL: Made of mild steel for durability and long life. Machined in CNC machine for perfect round shape SPECIALITY: Heat-treated to become tougher and stronger BENEFITS: Vibration absorbing base reduces vibration for improved user comfort. Please get in touch with us with any questions. Thanks for looking!