- Collets are made from machined aluminum to precise tolerances.
- Use the 1/2" collet (47155, sold separately) for the TurnMaster shanks (e.g. 45649, sold separately).
- Note: American-made tools are measured by bar diameter while European brands are measured by flute size. So the 3/8" collet is designed for a European 1/4" gouge, the 1/2" collet for a European 3/8" gouge, and a European 1/2" gouge will fit directly into the Sovereign handle.