The Bosch hole saw is made from high-quality materials comprising of HCS (hardened carbon steel) carrier which provides an extended lifetime and HSS (high-speed steel) teeth which give a very clean cut.
With its vario-pitch tooth technology and improved gullets, it cuts into metal, aluminum, plastic and wood with a smooth and fast action. It fits not only our Bosch adaptors but also most bi-metal hole saw adaptor systems on the market.
70mm hole saws are ideal for cutting holes in soffit boards for inserting ventilation discs.
Order before 12pm for next working day delivery, from our manufacturing and distribution facilities in the Midlands, UK.