NGX Clamp Edge Tool Guide - 48"The BORA NGX 48" Clamp Edge Tool Guide combines a rigid guide rail with an internal clamp, eliminating the need for C clamps or hold downs. Use this 48" tool guide to accurately cut sheet goods to a manageable size or guide your router for dadoes and grooves. You can quickly hook the edge guide onto your board, align it with your intended cut and secure it without shifting your stance. With its heavy gauge, rigid aluminum construction, the BORA NGX