UN Universal Right-Hand Sheet Metal Shears 280 mm, model BY D116-280

UN Universal Right-Hand Sheet Metal Shears 280 mm, model BY D116-280 are manual cutting tools designed for controlled straight and curved cuts in sheet metal and similar thin materials. With a 280 mm blade length and a right-hand cutting geometry, these shears are intended for tasks such as trimming panels, cutting flashing and shaping trim in metalworking and installation work. The tool combines a long blade for extended cutting capacity with handles shaped for right-handed operation to support accurate guidance along cut lines.

Advantages

These shears offer a balance of cutting length and control suitable for both straight and curved cuts in thin metal sheets. The right-hand orientation allows improved visibility and ergonomics for right-handed users during extended use. The 280 mm blade enables longer continuous cuts, reducing the need to reposition the tool frequently. The construction is optimized for sheet metal tasks where precise edge control and predictable cut paths are required.

Suitable for

• Cutting and trimming thin sheet metal panels and flashing
• Shaping metal trim and ducting during installation
• Maintenance and repair tasks involving sheet metal components
• Workshops and on-site metalworking where right-hand cutting is preferred

Key specifications

• Blade length: 280 mm for extended cutting reach
• Cutting orientation: right-hand geometry for improved control by right-handed users
• Suitable material thickness: designed for thin sheet metals and similar materials
• Cut types: supports straight and curved cuts typical in sheetworking
• Operation: manual hand shears for controlled, non-powered cutting

How to use

Align the blade with the marked cut line on the sheet metal and hold the material securely to prevent shifting. Apply steady, even pressure to the handles and guide the shears along the cut line for straight cuts or rotate the tool as needed for curves, keeping the blade engaged with the material throughout the cut. For longer cuts, maintain a consistent cutting speed and reposition hands as necessary to preserve control and accuracy. After use, inspect the blades for burrs and store the shears in a dry location to protect the cutting edges.

Usage recommendations

Use personal protective equipment such as gloves and eye protection when cutting sheet metal. Choose the right-hand shears when the cutting line and workspace favor a right-hand operator. For thicker or hardened metals, select a tool rated for that material; these shears are intended for thin sheet materials. Regularly check blade condition and sharpen or replace blades when cuts become less precise.