collet set

Collet set - inside adjusting

Collet set with M16 left thread suitable for lapping machine or polish holder. Inside adjusting of 20 - 25-30 and 35mm for precise recording of watchcases, bezels or casebacks.

Scope of delivery:
- 4x collets (inside adjusting) 20-25 - 30 - 35 mm (other sizes on request)

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