Wide Slot Miter Box may be used with any Zona Razor Saw or with junior/mini hack saws for cutting square ends, perfect splices and mitered corners. It has slots to cut 45 and 90 degree angles. Cutting Depth: 3/4", Cutting Width: 1-3/4", and overall length is 5-1/2". The 'wide' slot is .031" wide (compared to Zona's much narrower 37-240 Thin Slot Miter Box .014" and 35-250 Mini Miter Box .012").