PIRANA Profi Sheet Metal Cutting Shears, Left Handed (SKU: 78321) – The Ultimate Tool for Precision Metal Forming
Are you looking for a reliable, extremely sharp and durable tool for working with sheet metal? PIRANA professional sheet metal shears with left-hand cutting are the top choice for professional plumbers, machine technicians and demanding DIYers alike. These professional shears are specially designed to achieve maximum cutting precision without unwanted deformation of the material, saving you time and ensuring a perfect finished product.
Thanks to a well-thought-out ergonomic design and the use of premium materials such as chrome-molybdenum alloy steel (CrMo), these scissors allow you to easily perform work even in the most demanding working conditions and tight spaces. Forget about laborious cutting and rough edges - with PIRANA scissors, every cut will be clean, smooth and precise.
Key Advantages and Benefits of Using PIRANA Profi Scissors
- Exceptional precision without deformation: The special left and straight cut allows the shears to guide smoothly through the sheet metal, leaving the material straight and undamaged.
- Superior strength and long service life: The cutting parts are made of high-quality alloy steel (CrMo) with the addition of molybdenum and vanadium, which ensures exceptional rigidity and wear resistance.
- Induction hardened blades: The scissor jaws reach a hardness of between 60 and 62 HRC, which means that the cutting edges remain sharp for an extremely long time, even with daily professional use.
- Maximum comfort at work: Ergonomic two-component handles prevent slipping, reduce hand fatigue and significantly reduce the risk of injury during prolonged work.
- Versatility and working in tight spaces: The compact design is optimized for precise work in hard-to-reach places where standard scissors fail.
Technical Specifications and Product Features
PIRANA professional sheet metal shears (GROSS brand) are manufactured to the highest industry standards. The detailed technical specifications are listed below:
- SKU: 78321
- Category: Joining and cutting sheet metal
- Purpose of use: Precise straight and left sheet metal cutting
- Maximum cutting thickness (sheet metal): Up to 1,2 mm
- Maximum cutting thickness (stainless steel): Up to 0,7 mm
- Blade material: Heat-resistant alloy steel CrMo (chrome-molybdenum with vanadium)
- Cutting jaw hardness: 60–62 HRC (induction hardened)
- Product length: 250 mm
- Packaging dimensions (LxWxH): 315 mm x 110 mm x 30 mm
- Handles: Ergonomic, two-component, non-slip
- Color: Random
Why Choose PIRANA Profi Sheet Metal Shears?
When working with metal, precision and safety come first. PIRANA professional sheet metal shears with left-hand cutting combine top metallurgy and ergonomic design. The addition of molybdenum and vanadium in the steel alloy ensures that the blades can withstand high loads without bending or breaking. Induction hardening of the blades to a hardness of 60-62 HRC puts this tool on a par with top-class professional equipment.
The special shape of the handles not only protects your hands from blisters and slipping, but also allows for optimal power transfer from the hand grip to the cutting surface. This means that you will need significantly less effort to cut sheet metal up to 1,2 mm thick than with conventional scissors.
Video Presentations and Product Operation
Watch the operation and professional use of these top-quality sheet metal shears in the videos below:
Presentation of the operation of professional sheet metal shears – Video 1
Use and advantages of scissors in practice – Video 2
Frequently Asked Questions (FAQ)
1. What does “left cut” mean in sheet metal shears?
Left-handed shears are designed to make it easier to make arcs and curves to the left (as viewed from the cutting direction) while cutting. The cut edge of the sheet metal is offset to the right, allowing right-handed people to have a clear view of the cut line on the left. Of course, they are also great for straight cuts.
2. What materials and thicknesses can I cut with these scissors?
PIRANA professional shears are designed to cut classic sheet metal up to 1,2 mm thick and harder stainless steel (inox) up to 0,7 mm thick. Cutting materials that exceed these specifications may damage the blades.
3. How do I maintain my CrMo steel blades to keep them sharp?
The cutting jaws are induction hardened (60-62 HRC) and are extremely wear-resistant. For optimal service life, we recommend that you clean the blade of dry dust and metal particles after each use and occasionally apply a drop of fine machine oil to the joint and cutting edges.















































































mitja g. (Verified product buyer) –
Great, strong, sharp
Anonymous (Verified Product Buyer) –
Fine