Based on this product's specifications, here are some alternatives and similar models
Bosch Widia Circular Saw Blade 450x30mm 40 Teeth
Summary description:
The Bosch Widia circular saw blade with a 450mm diameter and 30mm bore features 40 carbide-tipped teeth for efficient and precise cutting. Designed for professional use, this durable blade ensures clean cuts in various wood materials. It is compatible with stationary circular saws, providing high performance and long service life for demanding woodworking tasks and construction projects.