uxcell 73mm Length Straight Shank Metal Flush Trim Router Bit 1/4" x 1/4" Product Name : Flush Trim Bit;Shank Diameter : 6.4 mm / 1/4" Cutting Diameter : 6.4 mm / 1/4";Cutting Depth : 25 mm / 1" Total Length : 73 mm / 2.87";Material : Metal Color : Silver Gray, Blue,Black;Net Weight : 30g Package Content : 1 x Flush Trim Bit