Blade: Typically a sharp, circular (rolling) blade made of stainless steel for durability and a clean cut.
Handle: An ergonomic handle provides a comfortable and secure grip for control while cutting. Handles can be straight or curved and are available in various materials.
Safety features: Many cutters include a built-in finger guard to protect your hand from the blade. Some also have a blade protector for safe storage.
Durability: High-quality models are often made with durable stainless steel and sturdy construction