Operation see link: https://youtu.be/L8wIcQGKaMo
PS: The video only shows the troubleshooting steps, process and method. Please refer to the actual product.
The product description doesn't mention anything about diagonal cutting capabilities. However, it states that the tile cutter has a 45 degree cutting angle. Customers mostly complain about its bulky size and poor build quality.
The product description does not mention if the cutting wheel is replaceable. However, it states that the tile cutter is made of high-quality steel and alloy wheel ensures accurate and clean cuttings.