214-8 Ball electrode 2mm.curved, for chuck 4 ? Curved ball, short ? Handle: 4 mm ? Ball diameter: ? 2 mm

214-8 Ball electrode 2mm.curved, for chuck 4 ? Curved ball, short ? Handle: 4 mm ? Ball diameter: ? 2 mm

214-8 Ball electrode 2mm.curved, for chuck 4 ? Curved ball, short ? Handle: 4 mm ? Ball diameter: ? 2 mm