Carpenter Woodworking 1/4 Inch x 1 Inch 2 Flutes Core Box Router Bit<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Product Name : Cove Box Bit;Standard : 1/4" x 1";Radius : 12.7mm / 1/2"</li><li>Cutting Diameter(Approx) : 25.4mm / 1";Shank Diameter : 6mm / 1/4"</li><li>Cutting Thickness : 16mm / 5/8";Total Length : 47mm / 1.9"</li><li>Material : Metal;Color : Silver Tone，Blue</li><li>Total Weight : 71g;Package Content : 1 x Cove BoxBit1 x Hard Plastic Case</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31xGZTE63WL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31FW3kQLMVL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31SwREjuPQL.jpg" noproxy>