Compare live prices on circular saws (Power Tools) across 2 US retailers including Amazon, Home Depot, Lowe’s and Acme Tools. Filter by battery platform (DeWalt 20V MAX, Milwaukee M18) and brand, and sort by price or rating. Each listing shows the cheapest in-stock seller, a price-checked timestamp and price history. Batteries are shared within a platform but not across platforms — we link you to the retailer to buy.