Laser cutting has revolutionized the fabrication world — and if you’re in the metal cutting service industry, sheet cutting, or run a metal fabrication shop, you’ve probably already heard the buzz. But is it the right solution for you? In this comprehensive guide, we’re answering all the most frequently asked questions about laser cutters, their capabilities, pricing, safety, maintenance, and how to choose the perfect machine for your needs.
1. What Materials Can Be Cut with a Laser Cutter?
Let’s start with the basics. You might be wondering: Can a laser cutter handle the materials I work with? The answer is a resounding yes — provided you’re using the right type of laser.
Metals (Best with Fiber Laser Cutters)
- Mild Steel
- Stainless Steel
- Aluminum
- Copper & Brass (with proper setup)
Fiber lasers are specifically designed for cutting through metal with clean edges, high precision, and minimal waste.
SLTL Group’s fiber laser cutting machines are engineered with high-power sources ranging from 1 kW to over 20 kW, capable of handling thick metals and mass production environments.
Non-Metals (Best with CO₂ Lasers)
- Acrylic
- Wood (plywood, MDF, etc.)
- Foam
- Leather
- Plastics
- Paper and cardboard
These materials don’t require the same power as metal and are typically easier to cut, engrave, or etch.
Specialty Materials
- Glass: Requires precise control and settings.
- Ceramics: Possible with specialized settings and often used in electronics.
Pro Tip: Not all laser cutters are created equal. Match the laser type to your material to avoid damage or inefficiency.
2. How Much Does a Laser Cutting Machine Cost?
Now here’s the big question: How much is this going to cost me?
The price of a laser cutting machine depends on factors like power, size, brand, and capabilities. Let’s break it down:
Entry-Level Machines
- Price Range: $20,000 — $40,000
- Best For: Hobbyists, small startups, light-duty tasks
Mid-Range Machines
- Price Range: $40,000 — $10,0000
- Best For: Small to mid-size businesses with regular cutting needs
Industrial/High-End Machines
- Price Range: $9,0000 — $200,000 or more
- Best For: High-volume production, metal fabrication shops, precision cutting
SLTL Group’s CNC laser cutting machines are known for their value-packed engineering — delivering high power, automated features, and smart software with U.S.-based support.
3. What Are the Advantages of Using Laser Cutting?
If you’re still using manual saws, plasma cutters, or waterjets, it’s time to consider an upgrade. Here’s why:
Precision & Accuracy
Laser cutters deliver tight tolerances — perfect for intricate designs, especially in metal fabrication.
Speed & Efficiency
You can complete more jobs in less time with fewer errors. That means higher throughput and lower labor costs.
Minimal Waste
Laser beams are incredibly fine, which reduces material loss and edge damage.
Versatility
Whether you’re cutting sheet metal, acrylic signage, or wooden decor, one machine can do it all.
Cleaner Cuts
You’ll see less burring and no contact tool wear, which means less post-processing.
Bottom line? A laser cutter helps you stay competitive in a fast-paced manufacturing environment.
SLTL Group’s laser systems are built with cutting-edge beam control, high-speed motion systems, and real-time performance tracking, making them ideal for professional shops.
4. What Types of Lasers Are Used in Cutting Machines?
Understanding the laser type is crucial to choosing the right equipment.
CO₂ Lasers
- Best for non-metals
- Commonly used in signage, packaging, and décor
Fiber Lasers
- Ideal for metal cutting
- Low maintenance and energy efficient
- Popular in sheet metal fabrication
YAG Lasers
- Mostly used in high-precision applications
- Less common in standard fabrication shops
Tip: If you’re in the metal fabrication space, a fiber laser cutter is your go-to.
SLTL Group specializes in fiber laser machines specifically tuned for mild steel, stainless steel, and aluminum.
5. What Maintenance is Required for Laser Cutting Machines?
Regular maintenance ensures longer machine life and consistent output. So, what do you need to do?
Cleaning
- Wipe down lenses, mirrors, and the cutting area
- Clean filters and cooling systems
Inspections
- Regularly check for beam alignment and focus consistency
Troubleshooting
- Watch for warning lights or uneven cuts
- Replace worn parts like nozzles, lenses, or belts
SLTL’s laser systems are designed for easy maintenance with auto-diagnostic software, remote assistance, and training modules to empower operators.
6. Are Laser Cutting Machines Safe to Use?
Yes, absolutely. But just like any powerful equipment, safety protocols matter.
Key Safety Measures:
- Wear protective eyewear suited to your laser type
- Ensure proper ventilation in your workspace
- Use enclosures for higher-powered machines
- Emergency stop buttons should be tested regularly
Most modern systems also come with software locks and access control, especially industrial ones. SLTL Group includes smart safety integrations as a standard across all their metal laser cutting machines.
7. How Do I Choose the Right Laser Cutting Machine for My Needs?
This can feel overwhelming, but answering a few simple questions helps narrow it down.
Ask Yourself:
- What materials will I be cutting?
- What is the maximum material thickness?
- What’s my monthly production volume?
- Do I need automation or IoT features?
SLTL Group offers a custom machine recommendation tool and expert consultation based on your workflow.
8. What Is the Cutting Thickness of a Laser Cutting Machine?
Laser cutters can cut up to 25mm, but optimal performance is typically below that.
For Fiber Lasers:
- Mild Steel: Up to 25mm
- Stainless Steel: Up to 20mm
- Aluminum: Up to 15mm
SLTL’s Infinity F1 Laser cutter and Vector series are engineered to deliver consistent cutting for thick metals, while preserving speed and accuracy.
Sheet Metal Laser Cutting Machine – Infinity F1
Power: 3 kW – 30 kW
Material: Mild steel, Stainless steel, Aluminum, Brass, Copper, Galvanized Iron, Coated Sheet, Others.
9. What Size Laser Table Should I Buy?
The size of your laser table should match your material size, production demand, and shop space.
Common Table Sizes:
- Small: 300×500mm (hobby/small shop)
- Medium: 1300×900mm (most versatile)
- Large: 1500×3000mm or larger (ideal for sheet metal cutting)
Bigger isn’t always better — buy what fits your space and goals.
SLTL offers customizable CNC laser tables to fit both compact workshops and large industrial operations.
10. About SLTL Group — Trusted Laser Cutter Manufacturer for U.S. Fabricators
SLTL Group (Sahajanand Laser Technology Limited) is a global leader in laser systems with deep roots in innovation and customer satisfaction. U.S.- based metal fabricators trust SLTL for:
- High-precision fiber laser cutters
- CNC laser cutting machines for steel, aluminum, and alloy metals
- U.S.-based service, support, and training
- Smart automation and IoT integration
- Industry-compliant safety features
With over 36 years of expertise, SLTL has helped transform thousands of manufacturing workflows worldwide. From sheet metal to high-end electronics, SLTL machines deliver durability, efficiency, and unmatched performance.
Ready to future-proof your fabrication shop? Reach out to SLTL Group for a consultation tailored to your cutting needs.
Conclusion: Is a Laser Cutter Right for You?
If you’re in the U.S. and working in metal cutting, fabrication, or sheet cutting services, a laser cutter is no longer a luxury — it’s a necessity.
From handling a wide variety of materials to offering unmatched precision, speed, and safety, laser cutters check all the boxes for modern manufacturing. Whether you’re a small shop ready to scale or an enterprise looking to stay ahead of the curve, investing in a laser cutter can elevate your production and your profit.
SLTL Group’s powerful CNC fiber laser machines are built for fabricators like you — combining precision, power, and future-ready tech to help you cut smarter, faster, and cleaner.
Now that you know the ins and outs — what’s stopping you? Explore your options today and bring your fabrication capabilities to the next level.
Need help choosing the right laser cutting machine for your U.S. workshop? Contact SLTL Group today.
