KN-113C[FULLY AUTOMATIC 2 ROLLERS & 1 SHOE TYPE INTERNAL GRINDER]
- Work pieces with ground OD are supported in between two drive roller (upper & lower) and one shoe, then bore is ground in concentric with roller centre. Pressure type and skew type are provided for keeping firm contact with Backing Plate.
- For small size bore grinding, High Frequency wheel spindle is recommendable. Roller assembly units are also provided for reduction of settin up time to improve productivity.
- Gaugematic sizing method is also available like KN-113A.