Trend Professional 90 Degree Trimmer 46/200X1/4TC - Low Profile Trimmer 19.1mm Diameter x 16mm Cut x 1/4" Shank Key Features: Self guided with low profile ball bearing guide and bearing fixing screw For use in restrictive applications or within rebates of minimum 8mm Down cut to prevent breakout on veneers Specification: D: 3/4 inch (imperial diameter) D: 19.1 mm (metric diameter) C: 5/8 inch (imperial cut length) C: 16 mm (metric cut length) OL: 53 mm (overall length) A; 90 degrees (angle) B: 19.1 mm (metric bearing diameter) Shank Diameter: 1/4 inch