Heald - Cincinnati Heald - 271B and 272B Size-Matic and Gage-Matic Internal Grinders Manual
HEALD (Cincinnati) 271B and 272B Size-Matic and Gage-Matic Internal Grinding Machines. Instruction Manual and Service Repair Parts Manual as Sectional Drawings.
- Operators Manual
- Maintenance Manual
- Parts Manual
- Electrical Diagrams