Rok Hardware 35mm Hinge Boring Forstner Drill Bit， Blue ROKBB35BLUE<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Perfect for boring concealed hinge holes</li><li>Drilling Diameter: 35mm (1.37") Shank Diameter: 9mm (0.35")</li><li>Shank Length: 64mm (2.5")</li><li>Total Length : 79mm (3.1")</li><li>Official Rok / Rok Hardware product</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31e0VfGcGnL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31N%2BA3K1-dL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31sR-EiClOL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41VAzlMaDCL.jpg" noproxy>