IRWIN 1907778 Circular Saw Blade 250mm 30mm Bore 80 Teeth for Aluminum

The IRWIN 1907778 circular saw blade is a precision-engineered cutting tool specifically designed for processing aluminum and other non-ferrous metals. With a 250mm diameter and a 30mm bore, this blade is built to deliver high-performance results in professional metalworking environments. The inclusion of 80 carbide-tipped teeth ensures that every cut is clean, accurate, and smooth, minimizing the need for secondary finishing work on your materials.

Advantages

This circular saw blade offers exceptional durability and cutting efficiency due to its high-quality carbide tips, which maintain sharpness over extended periods of use. The specialized tooth geometry is optimized for non-ferrous metals, reducing vibration and heat buildup during operation. Its robust construction provides the necessary stability for demanding tasks, ensuring that users can achieve consistent results across various metalworking projects while benefiting from the long service life of the blade.

Suitable for

• Cutting aluminum profiles and sheets
• Working with non-ferrous metals like copper and brass
• Precision cuts on miter saws
• Professional table saw applications

When it may not be suitable

This blade is not designed for cutting ferrous metals such as steel or iron, as the tooth geometry and material composition are specifically optimized for softer non-ferrous metals. Attempting to cut steel will cause rapid dulling and potential damage to the carbide tips.

Key specifications

• Diameter: 250mm
• Bore size: 30mm
• Tooth count: 80 teeth
• Material: Carbide-tipped
• Application: Aluminum and non-ferrous metals

How to use

Ensure the saw is disconnected from the power source before installing the blade. Align the blade with the arbor of your miter or table saw, ensuring the rotation direction matches the arrow indicated on the blade body. Secure the flange and tighten the bolt firmly. Before starting your project, verify that the workpiece is securely clamped to prevent movement during the cut. Always use appropriate personal protective equipment, including safety glasses and hearing protection, when operating the saw.

What to consider before purchase

• Verify that your saw's arbor size matches the 30mm bore of the blade.
• Ensure your saw is rated for a 250mm diameter blade.
• Confirm that the material you intend to cut is non-ferrous metal.

Usage recommendations

For the best results, use a steady feed rate and ensure the workpiece is properly supported. Regularly inspect the blade for debris buildup and clean it with a suitable solvent to maintain optimal cutting performance.