Cabezales divisores

This indexing unit with collet chuck is specially designed for use on wire-EDM machines provided. Through the mounting holes mounting on hole pattern 40 mm and 50 mm by M8 srews is possible. Indexing via indexing plate with 72 positions, the interim indexing positions by 360°-scale and nonius. Version: - Mechanical operation - Material: magnetizable chrome steel, rust-resistant - Finish: hardened, precision grinded, fully sealed precision rolling bearings - Collet ER 32 (470 E), Ø2 ? 20 mm - Square-accuracy 0,005 mm - Parallel-accuracy 0,003 mm - Concentricity 0,01 mm - Indexing precision ±2?