Useful Cutting Tool: - Great for cutting chamfer, shoe moulding, round molds, trunking and pvc strips, rubber gaskets, molding and weatherstrip, wire, ect. PLS NOTE: These hand tools are not suitable for cutting hard wood, metal and stainless steel.High-Precision & Multi-Angle: - Miter shear cutter with clear and precise engraving scale surface to help you cut accurately. Adjustable slider on the scale surface has a cutting angle of 45, 60, 75, 90, 105, 120, 135 degrees, allowing you to freely cut differently shaped wire slots when needed.Replaceable SK5 Steel Blade: - The hand tool kit includes 10 additional spare blade, made of high quality SK 5 heavy duty stainless steel, high hardness, high strength, sharp and durable. You can focus on cutting without any worries Ergonomically Designed Handle: - Comfortable grip is made of aluminum alloy and PPC anti-skid cover, easy to cut, time and labour saving, no hand fatigue for long-term use.Rotatable Safety Lock: - There is a safety lock on the left side of the trunking shears, easy to close and open, safe and convenient, you no need to worry about being accidentally scratched by the blade.