email   tony@lathes.co.uk Home   Machine Tool Archive   Machine Tools For Sale & Wanted Machine Tool Manuals   Machine Tool Catalogues   Belts SIP Jig Borers Société Genevoise d'Instruments de Physique Typical Jig Borer Production Jobs on the 6A and 7A Models Operation & Maintenance manuals are available for most SIP Jig Borers. Email for details SIP Home   Hydroptic 6A & 7A    Jig Borer 1-H  Jig Borer 2P    Jig Borer 3K    Jig Borer 4G   Jig Borer 5E   Jig Borer 8P    Accessories   Jig Borers 1920s 2C & No. 3   Other Early SIP Products