By pass pruners usually work exactly like a pair of scissors, with two blades "passing by" each other to make the cut. At least one of the blades will be curved: a convex upper blade with either a concave or straight lower one.
• Hardened Steel Balde with rust preventive coating
• Solid steel handles with soft PVC grip
• Stainless Steel coil spring
• Safety Lock
• Total Length-225mm with cutting capacity 15mm