Twin pack includes two blades : 48-tooth & 60-tooth TCT 160 mm diameter , 20 mm bore (with 16 mm reducer) 2.4 mm kerf for smooth, accurate cuts Tungsten Carbide Teeth for extended sharpness and life For cross-cutting and fine finish wood cuts Compatible with Makita, Dewalt, Bosch, Festool, Metabo & more High-quality non-genuine replacement by Ufixt Compatible with the following models: Bosch Universal Dewalt Universal Festool Universal Metabo Universal Ryobi Universal