7-1/4" 80-Tooth Tct Saw Blade For Aluminum & Non-Ferrous Metals

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Product Specification

7-1/4" 80-TOOTH TCT SAW BLADE FOR ALUMINUM & NON-FERROUS METALS

The Benchmark Abrasives 7-1/4" 80-Tooth TCT saw blade is designed for smooth, precise cutting of aluminum and other non-ferrous metals. Its high 80-tooth count and TCG (Triple Chip Grind) tooth geometry prioritize edge quality, making it an excellent choice for finish-sensitive cuts where minimizing burrs and secondary cleanup matters.

Built for compatible corded and cordless circular saws, this blade combines durable tungsten carbide-tipped teeth with a 0.075" kerf for controlled cutting through aluminum sheet, extrusion, bar stock and similar non-ferrous materials. A 5/8" arbor with diamond knockout provides fitment flexibility for compatible saws using either arbor configuration.

Quantity: 1 Blade

Product Specifications

Product Features

• 80-tooth configuration prioritizes a smoother finished edge for finish-sensitive aluminum cutting.
• TCG tooth geometry provides controlled cutting performance in aluminum and other non-ferrous materials.
• Tungsten carbide-tipped teeth provide a durable cutting edge for repeated use.
• 0.075" kerf provides an efficient, controlled cutting path through aluminum and similar materials.
• 5/8" arbor with diamond knockout provides fitment options for compatible circular saws.
• 5,800 RPM maximum speed clearly identifies the operating limit for proper machine selection.

Materials & Applications

Best For

• Aluminum
• Aluminum extrusion
• Aluminum sheet
• Aluminum bar
• Aluminum profiles
• Brass
• Copper
• Bronze
• Other similar non-ferrous metals

The higher 80-tooth count makes this blade especially useful for fabrication, installation and finish-sensitive work where a smooth cut edge and reduced post-cut cleanup are priorities.

Machine Compatibility

Designed for compatible 7-1/4" corded and cordless circular saws that accept a 5/8" arbor or compatible diamond knockout configuration.

Always verify your saw's blade diameter, arbor configuration and operating RPM before installation. The saw must be designed to accept the blade and must not exceed the blade's 5,800 RPM maximum rating.

Choosing the Right Tooth Count

With 80 teeth on a 7-1/4" blade, this is the more finish-focused option when smoother edges take priority over maximum cutting speed.

Tips for Better Blade Performance

• Secure the workpiece firmly before cutting.
• Use a steady, controlled feed rate and allow the blade to do the cutting.
• Keep aluminum chips clear of the cutting area.
• Inspect the blade before use for damaged, missing, or excessively worn teeth.
• Replace or professionally sharpen the blade when cutting performance noticeably declines.
• Saw blade lubricant or cutting wax can help reduce aluminum buildup on the teeth during demanding applications.
• Never exceed the blade's 5,800 RPM maximum operating speed.

Safety

• Use only on saws designed to accept this blade diameter and arbor configuration.
• Never install the blade on a machine that exceeds the blade's maximum RPM.
• Keep all factory guards installed and properly functioning.
• Inspect the blade before every use. Do not use a cracked, warped, or damaged blade.
• Secure the workpiece and maintain control of the saw throughout the cut.
• Wear appropriate eye, hearing, and respiratory protection for the material and application.
  
• This blade is designed for aluminum and non-ferrous metal cutting. Use a Benchmark TCT blade specifically designed for steel/ferrous metals when cutting steel.