Fixed steady for smaller and larger diameters. Made to fit on tool rest.
B Miniature quick-change toolpost (a similar one is still listed in the Leinen catalogues).
C Adjustable tool holder for 5 mm square tools
D Adjustable tool holder for 4 mm boring bars
E Tailstock holder for jeweller‘s dies of 8 mm O.D
F Holder for 6 mm endmills
G Boring head