The Reverse Bevel Stop can be used to produce a reversed bevel mat without over or under cuts. These mats can then accept ‘slips’ or ‘fillets’ producing a clean tight joint between the slip and the mat. The Reverse Bevel Stop is placed on the other side of the cutter, and holds the piece in place from both sides, providing a more sturdy hold. This is an additional stop that clamps on to keep the material at the measurement set. The Reverse Bevel Stop can be paired with the Keencut UltiMat Gold Mat Board Cutters.