sturdy SK5 Alloy Steel: Crafted from high hardness SK5 alloy steel ( HRC58), offering 2x longer lifespans than standard carbon steel double edges stay piercing longer, reducing maintenance costs for professional Versatile for Multiple Pipe Materials: Cut PVC,, and other pipes ( 32mm / 42mm / 63mm / 75mm) Suitable for construction, plumbing, and craft projects, meeting pipe cutting needs efficiently Effortless Cutting with ratchets Mechanism: Features an automatic ratchets design that easily cut through 75mm pipes, reducing required force by 40% Ideal for plumbers and construction workers who frequently cut pipes, minimizing hand fatigue during prolonged use for Secure Storage: Equipped with a to accidental opening, reducing injury risks Great for beginners and home users seeking worry release operations Anti teflons Coating: teflons coated resist rust and wear, perfect for damp environments like plumbing site Ensures optimal and extends tool longevity, Manufacturer: Laikoutd