12" 120-tooth Tct Saw Blade For Aluminum & Non-ferrous Metals


Category: TCT Blade - Aluminum
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Product Specification
12" 120-TOOTH TCT SAW BLADE FOR ALUMINUM & NON-FERROUS METALS
The Benchmark Abrasives 12" 120-Tooth TCT saw blade is designed for smooth, precise cutting of aluminum and other non-ferrous metals on compatible low-RPM dry-cut saws. Its high 120-tooth count makes it the finish-focused option in our 12" aluminum blade lineup, ideal when a cleaner edge and reduced secondary finishing are more important than maximum cutting speed.
Durable tungsten carbide-tipped teeth and TCG (Triple Chip Grind) geometry help produce controlled, consistent cuts through aluminum extrusion, sheet, bar stock and similar non-ferrous materials. The 0.118" kerf and 1" arbor are designed for compatible 12" saws operating at or below the blade's 2,000 RPM maximum speed.
Quantity: 1 Blade
Product Specifications
| Specification | Details |
|---|---|
| Blade Diameter | 12" |
| Tooth Count | 120 Teeth |
| Blade Type | Tungsten Carbide Tipped (TCT) |
| Tooth Geometry | TCG − Triple Chip Grind |
| Arbor / Bore | 1" |
| Kerf | 0.118" |
| Maximum RPM | 2,000 RPM |
| Primary Material | Aluminum & Non-Ferrous Metals |
| Compatible Tool Type | Low-RPM Dry-Cut Saws |
Product Features
- 120-tooth configuration prioritizes a smoother finished edge for finish-sensitive aluminum cutting.
- TCG tooth geometry is designed for controlled cutting of aluminum and other non-ferrous metals.
- Tungsten carbide-tipped teeth provide a durable cutting edge for repeated use.
- 0.118" kerf provides a stable cutting path through aluminum extrusion, sheet, and stock.
- 1" arbor fits compatible 12" low-RPM dry-cut saws.
- 2,000 RPM maximum speed identifies the operating limit for proper machine selection.
Materials & Applications
Best For
- Aluminum
- Aluminum extrusion
- Aluminum sheet
- Aluminum bar
- Aluminum profiles
- Aluminum die castings
- Brass
- Copper
- Bronze
- Other similar non-ferrous metals
The 120-tooth configuration is especially well suited for fabrication, installation and finish-sensitive shop work where smooth edge quality and reduced post-cut cleanup are priorities.
Machine Compatibility
Designed for compatible 12" low-RPM dry-cut saws that accept a 1" arbor and operate within the blade's maximum speed rating.
Always verify your saw's blade diameter, arbor size and operating RPM before installation. The saw must be designed to accept a 12" blade with a 1" arbor and must not exceed the blade's 2,000 RPM maximum rating.
Choosing the Right Tooth Count

Within Benchmark's 12" aluminum blade lineup, the 120-tooth blade is the finish-focused option, providing the smoothest edge of the 80T, 100T and 120T choices.
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 2,000 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 before cutting and maintain control 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.
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
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Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
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