For accurate & clean cuts on aluminum, malleable steel & brass tubes. Standard Tube Cutter for tradesmen in the plumbing, heating & refrigeration trade. Perfect for on-site work. Precise even in confined spaces. Quick release ratchet mechanism for rapid size adjustment. Polished roller for easy rotation & Hardened steel fold-away debarring tool. Heavy duty tube cutter for precisely cutting copper, brass, aluminum and thin walled steel tubing as well as plastic sleeved tubing. Fold away reamer and integral spare cutter wheel storage