|
8 1/5 by 11 inches, 75 pages long. This is a high quality laser reprint of an International Correspondance Schools self teaching text book. The text covers direct indexing, indirect indexing, compound indexing, differential indexing, fractional spacing, and Spiral indexing.
(Milling machine indexing and spiral work was posted and is owned by: Salvador Weber) |
Salvador.weber@chicagopartsnetwork.com (Salvador Weber) for more information.
