I want a TMF. Triple Metal Flat. It is a 4D bottom with a locking mechanism that allow us to chang the width of the Metal Flat tip by pulling or pushing the layers to increase the width.
AFH160 Armoured Four Height 160. It locking Mechanism would have a shield as such in AD145. Height change from 160 --> 185 --> 190 -->215
AFH160 Armoured Four Height 160. It locking Mechanism would have a shield as such in AD145. Height change from 160 --> 185 --> 190 -->215