Manufactured during the 1950s, the rarely-found Burnerd Type TP1 quick-set tool holder below was intended for miniature precision lathes.
A very rare Burnerd miniature quick-change toolpost Type TP No. 1 mounted on a Grindturn. Originally supplied as a boxed set, two sizes appear to have been made: the T1 and T2, the former taking 3/16" tools and the latter 3/8"