This design concept is contributed to James Rodebaugh, ABS MS of Carpenter Wyoming. It is intended to create a 30 degree bevel on both the bolster and scales on either a fixed blade or folding knife for a perfect match and in the least amount of time. It is 3 1/4” in length, 9/16” thick and 1 3/8” wide when closed. The distance between the screws is 1 3/4”. It is made from 4140 HT steel with C2 Carbide.