Trend CRAFTPRO Stair Jig Housing Dovetail Router Cutter 13.5mm 20mm 1/2"

Purpose made for stair housing jigs. Ensures tight fit of tread in string. Specifications • Shank Diameter: 1/2 • Dia Metric: 13.5 • Cut Length Metric: 20 • Overall Length Metric: 65 • Angle: 95