Wood or Metal cutting. Great for pallet cutting with nails. BiM - TiN circular flat blades. For use with the Bosch PMF 180 E, Bosch PMF 10.8 Li, Bosch GOP 250 CE & Bosch GOP 10.8 V-Li Multifunction Tools. 65 or 85mm diameter. SPECIFICATION: Size:65 or 85mm Hole size:10mm