The 1920 kit contains instruments required for the rough and fine processing of non-precious metal restorations. In addition to tungsten carbide burs, the kit includes a grinding stone for metals that enables pre-processing. A 2-stage polishing system in wheel form is added for polishing larger surfaces, and flame-shaped polishing heads support the polishing of occlusal surfaces and smaller surfaces.

Contains one each of:

• CX23MF 104 014
• CX79 104 040
• K+M731.BLU 104 065
• 9315M 104 055
• 9315F 104 055
• 303 104 050
• 9301M 900 220
• 9301F 900 220