Tungsten Carbide Steel Hole Saw Set， Ankoow 6Pcs 16mm-32mm  Electricians Drilling Cutting Kit Opener Set for Stainless Steel， Mild Steel， Iron， Copper， Brass</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Precision quality: The gears is made from tungsten carbide steel， and the metal plate is durable. Carbide teeth for fast cutting of clean， round holes.</li><li>Wide application: Cuts quick， for stainless steel plate， metal plate， thick plate and other types of metal plate opening.</li><li>Suitable for many kinds of machines: Suitable for hand held electric drill， stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine.</li><li>Various sizes: 16mm， 18mm， 20mm， 22mm， 25mm， 32mm (5/8-Inch，45/64-Inch，25/32-Inch，55/64-Inch，1-Inch，1-1/4-Inch)， a set of solutions to all dimensions of the problem.</li><li>100% Satisfaction Gguarantee : Your satisfaction is our responsibility. Any quality problems， contact us free， 60 days money back or replacement warranty for you.</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51AWb%2BwjNmL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41C8s4E031L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51BvoIeZisL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/412o3JdDz3L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41TyR-IEEXL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/411TT9LQ0-L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41-2Z75w52L.jpg' noproxy></br>