Trend Professional 90 Degree Trimmer T46/1X1/4TC - Trimming Router Cutter 15.9mm Diameter x 13mm Cut x 1/4" Shank Key Features: For trimming and bevelling timber, lippings and plastic laminate edges or any shaping applications Self-guiding trimmer with bearings mounted on end of cutter For trimming plastic or plywood overlay For copy profiling, use the bearing to follow a template or base edge of board A 3mm approximate overlap should be left before copy profiling When using plastic laminate always allow laminate adhesive to dry before trimming This avoids clogging the guide bearing Specification: D: 5/8 inch (imperial diameter) D: 15.9 mm (metric diameter) C: 13 mm (metric cut length) B: 15.9 mm (metric bearing diameter) OL: 57 mm (overall length) Shank Diameter: 1/4 inch Shear: 5 degrees Grade: TCT (Tungsten Carbide Tipped).