AWTOOLS SDS+ CONCRETE HOLE HOLE 65-80X100MM AW43435The crown cutter is designed for drilling holes for electrical boxes and outlets in all types of building materials such as brick, concrete, tile, gypsum board, drywallEach cutter has an extension that allows it to be mounted in both an SDS+ chuck and a standard clamping head on any drill. The holesaws have a toothed rim made of HM carbide.It has carbide teethThe outer edge of the holesaw has a spiral cut to guide away the cuttings.Fastening length: 100mmSupplied with:- 65mm hole saw,- 80mm hole saw,- two sds chucks- two guide drills.KNOW AWTOOLS BRAND....Founded in 2013, AWTOOLS is a professional brand of tools and accessories on the market, owned by AW-tools, a comprehensive supplier-distributor of high-quality tools in Central and Eastern Europe.The brand was introduced in response to the growing demand for hand tools, workshop tools, pneumatic tools, tools and gardening equipment for hobbyists and professionals that can be found in one place, quickly and easily, at competitive prices. PRODUCT GALLERY: