
Miniature Indexable Inserts 3° for Internal Turning f 7° R W Right-hand shown Dimensions
| Designation | W±0.02 | R±0.02 | f | D min | |
| UMGR 4.0-0.0 | 1.63 | 0.00 | 2.2 | 4.00 | • |
| UMGR 4.0-0.1 | 1.63 | 0.10 | 1.6 | 0.10 | • |
For tools, see pages: MGUHR (327)
UMGR-A55 f Mini Indexable Inserts for Threading 0.8
Whitworth, Partial Profile in 5.2 mm 0.1 55°
and Larger Holes Right-hand shown Dimensions
| Designation | f | TPI max | TPI min | Pmin | Pmax | D min | |
| UMGR 4.0-A55 | 2.7 | 48 | 18 | 0.50 | 1.40 | 5.20 | • |
For tools, see pages: MGUHR (327)
UMGR-A60 f
Mini Indexable Inserts for 60° 0.8
Threading 60° Partial Profile in 0.1 5.2 mm and Larger Holes Right-hand shown Dimensions
| Designation | f | D min | Pmin | Pmax | |
| UMGR 4.0-A60 | 2.7 | 5.20 | 0.50 | 1.25 | • |
For tools, see pages: MGUHR (327)