Developed for cutting metal. Bosch has developed the durable PRO Metal curve T118EOF jigsaw blade so that you can achieve clean curved cuts in sheet metal and perforated sheet metal - time and time again. The PRO Metal curve T118EOF made of bi-metal has a tooth strip made of high-speed steel (HSS), which is connected to a more elastic body made of carbon steel (HCS). This gives you the hardness and flexibility you need for processing sheet metal. The narrow blade enables fast curves when cutting. Milled, wavy teeth ensure clean curved cuts. Use it to cut sheet metal with a thickness of 1.5 to 4 mm. Suitable for all T-shank jigsaws.