Double-Head Metal Sheet Cutter with 3 mm Cutting Capacity and 12 mm Radius

This double-head metal sheet cutter is an electric punching shear designed for cutting sheet metal with a maximum cutting capacity of 3 mm and a minimum cutting radius of 12 mm. It runs from an AC power supply on DC12V rated voltage, with a rated speed of 1500–3000 RPM and a tool holder round trip of 3000 times per minute. The cutting feed rate is 3 m/min, and the width of cutting residual material is 3 mm. It is offered in two colour options, red and silver, each supplied on a 460 g insert card. The figures below are drawn from the stated product data and describe the tool's cutting envelope, speed range, and pack format for buyers comparing electric sheet metal cutting tools.

Features and Construction

The cutter is built around a double-head electric punching shear action rather than manual leverage. That matters when you are working through sheet metal and need a steady cut line rather than short, interrupted snips. The stated cutting capacity, radius, feed rate, and tool holder speed give a clear picture of what the tool is set up to do in a workshop or on-site setting.

Material and Build

The product is a metal sheet cutter with a double-head cutting arrangement. The source data specifies a tool holder round trip of 3000 times per minute, which describes the repeated punching shear motion at the cutting head. It is powered through an AC supply and rated at DC12V, so the electrical input is stated in direct-current terms even though the supply type is AC. The cutting residual material width is 3 mm. No further detail on housing material or internal components is given, so the practical description stays within these stated figures.

Size and Practical Fit

The maximum cutting capacity is 3 mm, which sets the upper thickness limit for sheet material. The minimum cutting radius is 12 mm, so curved cuts tighter than that are outside the stated range. The cutting feed rate of 3 m/min indicates how quickly the tool advances through the material under normal use, while the rated speed of 1500–3000 RPM covers the motor's operating band. These four figures together define the working envelope: thickness up to 3 mm, curves no tighter than 12 mm, and a feed rate of 3 m/min.

Uses and Placement

An electric punching shear of this type suits tasks where a continuous cut is preferable to manual tin snips, particularly when the material is at or near the 3 mm capacity limit. The 12 mm minimum radius makes it relevant for curved profiles as well as straight cuts. Because it uses an AC power supply, it is best placed where a mains outlet or suitable AC source is available, such as a bench, fabrication table, or site work area.

Event or Professional Use

In professional sheet metal work, the stated 3 m/min cutting feed rate and 3000 times per minute tool holder action support repeated cutting passes without changing tools. The 1500–3000 RPM rated speed range gives the motor headroom across different sheet thicknesses up to the 3 mm maximum. The double-head design is the defining feature for this use case, as it applies the punching shear action directly to the sheet. No duty cycle, runtime, or material-specific compatibility data is provided, so those aspects should be confirmed separately before relying on the tool for continuous production work.

Everyday Home Use

For home workshops and occasional sheet metal jobs, the 12 mm minimum cutting radius and 3 mm maximum capacity cover many common cutting tasks on thin sheet material. The AC power supply means the tool needs access to mains power rather than a battery, which suits a fixed bench or garage setup. The 460 g insert card pack weight refers to the packaged item as supplied, and the cutter is available in red or silver. As with any electric cutting tool, the stated specifications should be matched to the material being cut before starting work.

Benefits and Buying Value

The main practical value here is the combination of a defined cutting capacity, a stated minimum radius, and an electric punching shear action in one tool. Instead of guessing whether a cutter will handle a given sheet thickness or curve, the source data gives specific numbers: 3 mm capacity, 12 mm radius, 3 m/min feed rate, and 1500–3000 RPM. That makes it easier to judge whether the tool fits the job before buying.

Reuse and Low Maintenance

The tool is a reusable electric cutter rather than a consumable manual blade, and the double-head punching shear design is the stated cutting method. The 3 mm width of cutting residual material is a fixed characteristic of the cut, which helps when planning material usage. No maintenance schedule, lubrication requirements, or blade replacement intervals are provided in the source data, so any care routine should follow general practice for electric cutting tools and the manufacturer's own guidance where available.

Why Choose This Product

Choose this cutter if you need an electric punching shear with a stated 3 mm maximum cutting capacity and a 12 mm minimum cutting radius, running at 1500–3000 RPM with a 3 m/min feed rate. It is available in red or silver on a 460 g insert card, and it operates from an AC power supply at DC12V rated voltage. The double-head metal sheet cutter format and the 3000 times per minute tool holder round trip are the concrete differentiators supported by the source data. Buyers who need figures rather than vague claims can match these specifications directly to their sheet metal cutting requirements.