The Monument 264Y is 
a high-quality, adjustable pipe cutter designed for plumbing professionals and DIY users to make clean, square cuts on copper, brass, aluminum, and polythene pipes. It is a Size 0 model, typically cutting pipes from 3mm to 22mm, though some sources specify 4mm to 22mm for copper. Key features include a zinc pressure die-cast body, heat-treated and wear-resistant parts, and a large adjustment knob for precise control, ensuring durability and accuracy with every use. 
Key features
Material: Zinc pressure die-cast body with heat-treated parts for durability.
Precision: Designed to provide square and even cuts, avoiding damage to the pipe.
Versatility: Suitable for various metals like copper, brass, and aluminum, as well as polythene pipes.
Pipe size:
Size 0: Typically cuts from 3mm to 22mm.
Ease of use: Features a large adjusting knob for a firm grip and precise control, requiring less effort than a hacksaw.
Safety: Minimizes the risk of blade slipping or jumping compared to a hacksaw.