Based on this product's specifications, here are some alternatives and similar models
Circular saw blade AWTools AW48485 — AWTools AW48485, weight 1.8 kg
Summary description:
Circular saw blade AWTools AW48485 designed as a replacement or accessory for circular saws. Identified by model AW48485 and weighing 1.8 kg, this blade is intended for cutting tasks where a robust spare or upgrade blade is required. Practical for workshops and professional or DIY users who need a ready-to-install circular saw blade.