Recommended Settings for Cutting Metal with a Cordless Circular Saw

When it comes to smooth, accurate, and safe metal cutting, choosing the recommended settings for cutting metal with a cordless circular saw is just as important as selecting the right power tool. A METAL SAW CUTTING MACHINE 3850W is a powerful metal-cutting solution designed to slice through pipes, tubes, angles, and solid profiles with consistent strength and precision—making it ideal for professionals in fabrication, construction, and workshops. With the right setup, blade selection, and cutting angles, users can achieve clean edges, reduce heat buildup, and extend both tool and blade life.

What You’ll Learn in This Guide

In this blog, you’ll discover:

• The correct settings for cutting different types of metal
  
  

• How cordless circular saws work and why settings matter
  
  

• Safety and performance best practices
  
  

• Answers to the most searched user questions
  
  

• Key features and specifications of a high-performance 3850W metal cutting machine
  
  

• Why choosing the right brand influences cutting results
  
  

• How Boxer Tools supports your workflow with quality and reliability
  
  

Our goal is simple—help you cut metal smarter, faster, and safer while choosing the right tool for the job.

What Is a Metal Cutting Saw? 

A metal cutting saw is a power tool designed specifically to cut ferrous and non-ferrous metals using a high-torque motor, controlled blade speed, and specialized cutting discs. Unlike wood circular saws, metal saws are engineered to withstand higher friction, reduce spark generation, and maintain blade stability at lower RPM ranges. These tools are commonly used in:

• Structural fabrication
  
  

• Automotive workshops
  
  

• Industrial maintenance
  
  

• DIY metalwork
  
  

• Construction and piping jobs
  
  

Most models allow 90° and 45° angle adjustments, making them suitable for tubes, square bars, channels, and rectangular profiles. The key advantage lies in repeatable accuracy and reduced material deformation due to optimized cutting speed and pressure.

Top 5 Questions Users Ask — Answered Clearly

This part addresses real user doubts while offering five key advantages, making it both helpful and conversion-friendly.

✅ How does a cordless circular saw cut metal effectively?

A cordless circular saw uses a high-power motor and a metal-specific blade—usually carbide-tipped or abrasive disc—to cut through material at controlled RPM. The recommended range prevents overheating, reduces burrs, and keeps the cut line stable.

✅ Is it safe to cut metal with a circular saw?

Yes—when using the right blade, proper clamp support, face shield, gloves, and spark-safe workspace. Avoid cutting thin sheets unsupported as vibration can cause kickback.

✅ What blade should I use for metal cutting?

For steel: carbide-tipped or abrasive 355mm discs
For aluminium/non-ferrous: fine-tooth carbide
Avoid wood blades — they are unsafe for metal.

✅ Can I use my drill driver or angle grinder instead?

Drill drivers are not designed for cutting torque or RPM. Angle grinders can cut metal but produce more sparks, rough finishes, and lower accuracy compared to a metal saw.

✅ What are the recommended cutting settings?

• Use lower RPM (around 3800rpm) for controlled cutting
  
  

• Maintain steady feed pressure—not forceful
  
  

• Secure workpiece before cutting
  
  

• Use 90° for straight cuts, 45° for mitres
  
  

• Allow cooling time between passes
  
  

Key Features of a High-Performance Metal Cutting Machine

This section highlights the core functional features that influence purchase decisions. It focuses on benefits rather than just specs, helping readers visualize how the tool will improve their workflow.

• 3850W High-Torque Motor for efficient, consistent cutting
  
  

• Versatile cutting capacity for tubes, square and rectangular profiles
  
  

• Adjustable cutting angles (90° & 45°)
  
  

• Sturdy build for long-term durability
  
  

• Low-maintenance, easy-operation design
  
  

These features help users maintain precision while working with heavy-duty metal materials.

Technical Specifications of Midori MJ1091 

The Midori MJ1091 metal cutting machine is engineered for high-performance applications, operating on a 230V power supply and driven by a powerful 3850W motor that delivers stable cutting performance even under demanding workloads. It runs at a controlled rotational speed of 3800rpm, ensuring precise, heat-managed cuts across a variety of metal profiles. The machine is equipped with a 355mm cutting disc featuring a 25.4mm bore and 3.5mm thickness, providing optimal balance and reduced vibration during operation. Weighing 12kg, the MJ1091 offers a sturdy and secure cutting base without compromising portability within workshop environments.

In terms of cutting capacity, the saw supports a wide range of material dimensions. At a 90-degree cutting angle, it can handle tube profiles up to 129mm, square sections measuring 119 × 119mm, rectangular materials up to 100 × 196mm, and profile angles reaching 130 × 130mm. When set to a 45-degree mitre, it accommodates tubular profiles up to 128mm, square profiles sized 110 × 110mm, rectangular profiles measuring 107 × 115mm, and angled profiles up to 115 × 115mm. These specifications make the Midori MJ1091 suitable for fabrication, structural work, industrial cutting tasks, and precision-based projects requiring consistent accuracy and controlled performance.

These specifications ensure high stability, reduced vibration, and optimal cutting balance, especially when dealing with dense metal sections.

Why Choose Us? 

At Boxer Tools, we understand that choosing the right metal cutting machine isn’t just about power—it’s about reliability and trust. Our commitment is to provide tools that deliver consistent results, whether you're cutting metal daily or as part of occasional workshop tasks.

✅ What Makes Us Different

• Real-world tested performance
  
  

• Customer-first warranty support
  
  

• Reliable spare parts availability
  
  

• Designed for Indian working conditions
  
  

✅ Our Honest Demerit

We believe in transparency—our tools are performance-focused, not overly decorative. If your priority is only appearance over productivity, we may not be the right fit. But if you value durability and results—you're in the right place.

Boxer Tools — Your Reliable Partner in Power Tools

Boxer Tools is committed to delivering durable, high-performance power tools that support both professionals and DIY users across India. Our products are built to handle demanding workloads without compromising safety or accuracy. With advanced engineering, competitive pricing, and a wide selection of cutting and drilling solutions, we ensure every customer gets the right tool for the right task—without overspending.

Why Boxer Tools Stands Out

• Cost-effective performance—premium quality without the premium price
  
  

• Heavy-duty construction built for rugged environments
  
  

• Modern engineering features for smoother cutting output
  
  

• Wide product range including metal saws, grinders, and more