Robinson International Expanding Mandrels
Suitable for turning, milling, grinding, inspection and maintenance.
Expansion from .5mm to 5mm according to size.
- HIGH PRECISION SETS 12mm -26mm range and 26mm to 55mm range, Concentricity 0.003mmT-I-R on mandrel; 0.01 T-I-R on sleeve, Supplied in polished wood boxes
- SEPARATE SIZES from 8mm to 230mm
- STANDARD ACCURACY