72029-ND - SPARE ORIFICE FOR BUTANE TOOLS 72021-ND - TIP CONICAL 1.6MM FOR TS 550/600 72023-ND - TIP CHISEL 2.4MM FOR TS 550/600 72024-ND - TIP CHISEL 3.2MM FOR TS 550/600 72025-ND - TIP HOT KNIFE FOR TS 550/600 72026-ND - TIP ANGLE 3.2MM FOR TS 550/600 72020-ND - TIP DEFLECTOR FOR TS 500/550/600