This trowel is flared on both sides for ease of use. It is designed for use with the 6x4 mold.
All of our trowels, molds, and undercarriages are made with thicker gauge steel so they last longer, unlike tools from other mfg's. They are also powdercoated to prevent rust. No rattle cans here... This will fit on all Borderline machines as well as Tygar