
Boring bars overview General turning Boring bars Application Workpiece A Longitudinal Facing Undercut Contouring Profiling Stable Unstable turning Boring bar Page Turning STFCR/L A300 91° STUPR/L 93° A309 B SVQBR/L A304 107°30' S Milling SVQCR/L A302 107°30' SVUBR/L A305 93° SVUCR/L A303 C 93° SCLPR/L Drilling A312 95° SDQPR/L A314 107°30' Anti-vibratoire SDUPR/L A316 93° D STUPR/L A318 93° Information SVQCR/L Technical A321 107°30' SVUCR/L 93° A322 Recommended E Index A 281