We now manufacture a type of Tuckpointing Tool which we call a V-Shape Tuckpointing Tool.

The V-Shape Tuckpoinitng Tools create a V-shape "Depression" in the Mortar, for as the name suggests the tool has a 90 degree (45 degree per side) V-shaped point running along the entire bottom of the tool. 

It is basically a reverse of our Pyramid Tuckpointing Tools.

Here are some pictures of some V-Shape Tuckpointing Tools, shown below in 12mm wide and 15mm wide in both the 75mm long and 125mm long lengths: