Based on this product's specifications, here are some alternatives and similar models
Cut-off disc Bosch 2 608 901 391 Diamond 12.5 cm Bore 2.22 cm
Summary description:
The Bosch 2 608 901 391 cut-off disc features a diamond abrasive material for durability and precision. With a diameter of 12.5 cm and a bore diameter of 2.22 cm, it is compatible with Bosch rotary tools. Ideal for cutting various materials.