Adjustable Circle Hole Saw， Ankoow Carbon Steel Alloy 40mm-120mm Woodworking Hole Saw Cutter with Cordless Drill Bit for Wood Plaster Board Plastic<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>➤ Material: Carbon steel +YG8C alloy.</li><li>➤ Multipurpose: Suitable for cutting fiberglass， plaster board， laminates， wood， plywood， composite boards， gypsum board， plastic， rubber and other similar materials.</li><li>➤ Perfect Selection: Perfect to use with bench drill， drilling press and hand drill to DIY your details woodworking like Speaker， lamp installation， other home renovation and crafts manufacturing.</li><li>➤ Better and Faster: The tempered steel body features marked graduations on the beam for fast measurement and application.</li><li>➤ Make sure the blades and blade holders are tight and secure， use a slow speed with your electric drill or drill press.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51gdu9p84SL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51x9LgkCzrL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51AnzqN1apL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51MjnlfQ7LL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51O91U7tNuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/5176nfzmk0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/412bTzRd2mL.jpg" noproxy>