What Are Metal Cutting Scissors?
Metal cutting scissors are specialized scissors designed primarily for cutting metal. However, they can also handle a wide range of other materials. With various blade shapes and materials, it’s important to use the right type of scissors for the material being cut to avoid chipping the blades.
These scissors are utilized in both professional metalworking and home DIY projects. The functionality of professional-grade scissors significantly differs from that of general-purpose scissors, so selecting the appropriate type based on the intended use is crucial.
Uses of Metal Cutting Scissors
Metal cutting scissors are capable of cutting through metal sheets like steel, stainless steel, and aluminum plates, as well as materials like cardboard, plywood, and electrical wires.
They are used by professionals for metal processing and also find numerous applications in household settings, such as cutting up cardboard, and metal waste, or for wiring work and DIY projects.
How to Choose Metal Cutting Scissors
Shape of Blade
The blade shape of metal cutting scissors should match the type of cut required. Some common blade shapes include:
- Straight Blade: Ideal for cutting straight lines, with a linear edge.
- Willow Blade: Featuring a gently curved blade, this versatile shape is capable of making both straight and curved cuts.
- Magic Blade: Suited for intricate cuts and hollowing-out designs due to its ability to turn tightly.
Blade Material
The material of the scissors’ blades should be chosen based on the material being cut. Common materials for metal cutting scissors include:
- High-Speed Steel (HSS): Known for hardness, durability, and sharpness, though prone to rust. It is widely used.
- SLD Steel: Suitable for cutting stainless steel, offering excellent cost performance.
- ZDP Steel: Known for hardness, long-lasting sharpness, and rust resistance. Best for users with some experience, as careless usage can damage the blades.