August 7, 2016

Koch 8mm lathe 6 jaw chuck Ø 55 mm, watchmakers tool Bergeon, Boley, Lorch

Koch for 8mm lathe 6 jaw chuck. Koch is very high quality and is the Number 1 company in germany for the best chucks / best concentricity. Check this used chuck on concentricity, in very good order. And open all parts and clean / new. The Diameter / Ø is about 55 mm. Groove / […]

June 26, 2016

Koch 8mm lathe 6 jaw chuck Ø 55 mm, watchmakers tool Bergeon, Boley

Koch for 8mm lathe 6 jaw chuck. Koch is very high quality and is the Number 1 company in germany for the best chucks. Check this chuck on concentricity, in very good order. The Diameter / Ø is about 55 mm. The groove / slot is about 2mm for holding fixture on headstock. Please also […]