Trend Professional Economy Laminate Trimmer S48/39X1/4STC - 90 Degrees Economy Trimmer 6.3mm Diameter x 10mm Cut x 1/4" Shank Key Features: Solid Tungsten Carbide economy cutter Self-guiding 90 degree trimming only with Ref. S48/39 & S48/40 Self guiding at 83 degrees with Ref. S48/41 Ref. S48/42 is for trimming on a rebate The guide length is 3mm Ref. S48/39 is a shorter version of Ref. S48/40 Specification: D: 1/4 inch (imperial diameter) D: 6.3 mm (metric diameter) C: 10 mm (metric cut length) OL: 38 mm (overall length) A: 90 degrees (angle) Shank Diameter: 1/4 inch