1/4 Inch Shank Pattern Flush Trim Bit With Top And Bottom Bearing Woodworking To Carpentry Cutters You can use this cutter in surfacing and trimming on wenge to flush a guitar neck after gluing the fingerboard. Excellent tool and very high precision. Grooving Cutters This cutter allows you to make cutouts using a jig to butt two worktops at an angle. A strawberry that had to meet certain criteria. The cuts are very clean (we can see that the cutting edges are solid and well sharpened) and the copying is perfect (no gap between the bearing and the cutter, nor games). Copy cutter This cutter allows make clean cuts even in melamine particle board. There is no gap between the bearing and the cutting edge, which makes it possible to copy a workpiece perfectly. High Quality This Straight Grooving Cutters is made of cemented carbide for high hardness and long life of life. The heat-resistant yellow coating prevents the build-up of sawdust and resin. The Size Shank Diameter: 6.35mm (1/4 \ "), Cutting Diameter: 12.7mm (1 / 2 \ "), Blade height: 38mm (1-1 / 2 ''), Total length: 87mm (3-2 / 5 '') Features: Material: Cemented Carbide Color: as picture shown Shank diameter: 6.35mm (1/4 '') Cutting diameter: 12.7mm (1/2 '') Total length: 87mm (3-2 / 5 '') Blade height: 38mm (1-1 / 2 '') Package weight: Approx. 46g Package included: 1 * 1/4 \ "Shank Router Bit