High tensile cast iron construction seasoned against distortion. Tolerances (Flat and Square): Machined Finish - within .002" per 6". Ground Finish - within .0005" per 6" on the working surface. All ends machined square and parallel within .002" per 6".

Ground all over, made of selected steel for transferring maximum holding power of magnetic chucks.

High tensile cast iron construction seasoned against distortion. Tolerances (Flat and Square): Machined Finish - within .002" per 6". Ground Finish - within .0005" per 6" on the two working surfaces. All ends machined square and parallel within .00025" per 6".

Tailstock for 12" For horizontal/vertical super spacer Rigid and precision design A precision dead center with .0002" T.I.R.

Angle Plates High tensile cast iron construction seasoned against distortion. Tolerances (Flat and Square): Machined Finish - within .002" per 6". Ground Finish - within .0005" per 6" on the working surface. All ends machined square and parallel within .002" per 6".