A carpet knife vs utility knife debate often arises among DIY enthusiasts. While a utility knife is versatile and commonly used for various tasks, a carpet knife is specifically designed for cutting through carpets and other flooring materials. The key difference lies in the shape of the blades. The utility knife usually has a retractable blade, making it easy to adjust the cutting length, whereas the carpet knife has a fixed, pointed blade for precision cuts. Depending on the project, both knives can be handy tools to have in your toolbox. Ultimately, the choice between a carpet knife vs utility knife boils down to the specific cutting needs and preferences of the user.