uxcell HSS 6mm Twist Drilling Bit 40mm High Speed Steel Cutter Tool Hole Saw<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Product Name : Hole Saw;Use for : Wood， Iron， Aluminium Alloy;Cutting Diameter : 40mm / 1.6"</li><li>Shank Width : 9mm / 0.4";Hole Saw Depth : 37mm / 1.5"</li><li>Twist Bit Cutting Diameter : 6mm / 0.2";Total Length : 87mm / 3.4"</li><li>Material : High Speed Steel;Color : Red &amp; Black</li><li>Net Weight : 117g;Package Content : 1 x Hole Saw</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41ZrHOAwyqL.jpg" noproxy>