U Shaped Enclosed Positioning: The U shaped opening encircles the pipe during cutting, slipping and ensuring smooth, burr less cuts without the need for secondary sanding Ratchet Effortless Cutting: Built in ratchet transmission structure allows for reciprocating pressing to cut pipes, enabling single handed operations with reduced effort, even for thick walled pipes Replaceable Hard: Features a high hardness metal cutting that is sharpened and wear resistant, and can be individually replaced when dull, lowering long term tool replacement costs Double Size Options Available: This pipe cutter comes in two models, 6-23mm and 8-29mm, to fit different diameters of PVC and hot melt pipes, suitable for both home and engineering use Nonslip Comfortable Handle: Integrated nonslip grip provides stable handling without slipping, reducing hand fatigue during extended use in water installation, pipe repair, or home renovation tasks, Manufacturer: Kaeltsyn