| |||
| three-square file | |||
| three square file; three-corner file; triangular file | |||
| lightning file | |||
|
lima triangular : 9 do fraz, 4 tematyki |
| Inżynieria mechaniczna | 4 |
| Narzędzia | 1 |
| Przemysł | 1 |
| Technika i technologia | 3 |
| |||
| three-square file | |||
| three square file; three-corner file; triangular file | |||
| lightning file | |||
|
lima triangular : 9 do fraz, 4 tematyki |
| Inżynieria mechaniczna | 4 |
| Narzędzia | 1 |
| Przemysł | 1 |
| Technika i technologia | 3 |