Dumont Pattern 0A Carbon Steel Tweezer case opener for threaded watch backs Cut to length as required

Cut to length as required

Griffith Self Pickling Flux A liquid hard soldering flux for metals which melt under 2000°F (1093°C)

and Power Reserve

Swiss assembled with LARGE DATE at the 12 o'clock position

Diameter is 36mm

Dumont Pattern 0A Carbon Steel Tweezer case opener for threaded watch backs Cut to length as requiredDumont Pattern 0A Carbon Steel Tweezer is ideal for handling miniature and micro miniature parts. This pattern 0A is similar to pattern 0, except the shanks are notched and points have been rounded and finished for fine assembly work. Hardness: Very hard. Not non magnetic. Poor corrosion and acid resistance. Overall length 4 3 4".