The Arbortech AS200X Quick Switch Headjoint Blades are ideal for precision tuckpointing and mortar removal on short or vertical joints. Working to a maximum depth of 75mm, the blade is perfect for the raking out of mortar for repointing and additional brickwork repair. The depth is also ideal for working along lead flashings as well as chasing out for cables as well as pipes. Depth 75mm 3 Width 7.2mm 18