Sheet metal cutting and shearing have undergone significant advancements over the years. From hand shearing tools, the world is now embracing faster and quicker electric metal shears. These are some of the most efficient and effective tools for heavy-duty metal cutting.
In industrial settings, where metals are processed in bulk, these power metal shears offer the speed and efficiency needed. However, not all electric metal shears are the same, and you must understand your options to ensure optimal performance for demanding jobs.
This blog discusses the electric metal shears for heavy-duty jobs, features to look for, and expert tips.
Here are some primary categories of electric shears for you to understand and consider for the underlying job:
Electric metal shears are popular for high-volume production environments. They have a motorized blade that cuts through the metal cleanly, making it an essential tool for repetitive tasks.
These tools are specially designed for cutting large, flat metal sheets with minimal distortion. Many models can handle curves and tight corners, making them versatile for custom cuts.
These are a more portable option. They are attached to standard power drills and work as a metal-cutting device. They are not ideal for heavy-duty tasks, but can be useful for light-to-medium duty tasks and on-site assistance.
When investing in a sheet metal shear, look for the following features:
Cutting Capacity: Ensure that the shear is compatible with the metals that you work with, such as aluminum, steel, brass, copper, etc.
Motor Power: If you work on heavy materials, choose a shear with higher wattage or amp ratings.
Speed Settings: A tool with variable speeds allows more control for different metals and cut types.
Ergonomics: Look for a comfortable grip, reduced vibration, and good weight balance for prolonged use.
Durability: The tool should have quality blades and reinforced gear for clean and accurate cuts.
Corded vs. Cordless: The choice depends on your work type. While cordless shears offer portability, corded models provide uninterrupted power.
Here is a quick look at some top-rated models known for their strength and reliability in tough environments:
Cincinnati 1810 Mechanical Squaring Shear: Great for multiple metal types, offering tolerance of +/- 1/16th.
Pexto Model 12U52 Mechanical Squaring Shear: A reliable tool known for its accuracy and clean cuts.
GEKA Ironworker: A versatile tool for shearing, cutting, and bending.
DEWALT DW890 Electric Shears: Great for 18-gauge steel, offering clean, burr-free cuts.
Makita JS1602: Compact but powerful; ideal for curved cuts and confined spaces.
These two terms are often used interchangeably, but some notable differences exist:
Electric metal shears are more focused on precise cutting with less warping. They are known for accuracy and finish.
Power metal shears are used for thick-gauge materials and high-volume operations.
If you process tonnes of steel consistently, then you need power metal shears.
Electric drill shears are best for:
Dedicated electric shears are better for:
When comparing the two, dedicated shears are better suited for industrial applications.
After procuring the shears, you must also protect your investment by following these expert maintenance tips:
Keep Blades Sharp: Keep the blades sharp for cleaner, burr-free cuts.
Regularly Clean the Tool: Clean the tool after every use and remove metal shavings as they can clog mechanisms and wear down components.
Lubricate Moving Parts: Always use a coolant during operation and apply a lubricant to the moving parts to prevent overheating and metal warping.
Check Electrical Connections: Due to prolonged use, wires may fray or get loose. Check these periodically to avoid a fire hazard.
Wear Safety Gear: Always use protective equipment during operation.
Improve the performance of your power metal shears with these expert tips:
These minor adjustments can make a big difference in the cut quality.
Choosing the right electric metal shears makes all the difference in a normal and expert cut. Depending on your needs, you can choose to invest in a portable electric drill shear or a power metal shear.
However, you must consider whether you want to make this investment or whether you want to rely on experts for metal shearing. This is important because when you need consistent and precise cuts, experts such as New Mexico Metals LLC offer quality and excellence at competitive prices.
We understand your vision and offer what you need.
Visit us to learn more about our services!
Que: What materials can electric sheet metal shears cut through?
Ans: Today’s electric metal shears are versatile and can cut through steel, stainless steel, copper, aluminum, etc.
Que: Are electric drill shears suitable for industrial applications?
Ans: No, they are more suited for light-to-medium jobs. A dedicated shear is more suitable for heavy industrial jobs.
Que: What’s the average cutting capacity of heavy-duty electric metal shears?
Ans: Heavy-duty models typically cut up to 16–18 gauge steel and thicker aluminum sheets with ease.
Que: Can electric shears be used for curved or intricate cuts?
Ans: Yes, some models can make intricate cuts. Choose one with a swivel head for curved or detailed cutting.
Que: How do I maintain my electric sheet metal cutter for longevity?
Ans: Replace the blade whenever necessary, keep the machine clean and lubricated for a prolonged life.
To meet the needs of both wholesale and retail customers by providing an extensive selection of metals cut to size with exceptional service.
New Mexico Metals LLC
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Phone: (505) 717-1900
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