Finding the right saw blade for aluminum and non-ferrous metals can drastically improve cut quality and reduce wear on your tools. Below is a curated guide to five top-rated blades designed for aluminum, plastic, and other non-ferrous materials. Each option features carbide teeth, precise kerf, and coatings that resist corrosion and heat buildup for reliable, long-lasting performance.
| Product | Brand | Tooth Count | Diameter | Arbor | Notes |
|---|---|---|---|---|---|
| TOMAX 12-Inch 100 Tooth | TOMAX | 100 | 12″ | 1″ | Aluminum and non-ferrous metals, electrophoretic coating |
| FOXBC 10-Inch 100-Tooth | FOXBC | 100 | 10″ | 5/8″ | Thin kerf, versatile for thin to medium aluminum cuts |
| FOXBC 12 Inch 120-Tooth | FOXBC | 120 | 12″ | 1″ | TCG geometry, optimized for aluminum and copper products |
| Diablo D1080N 10-Inch 80-Tooth | Diablo | 80 | 10″ | 5/8″ | TCG with triple-chip grind, durable and clean cuts |
| IVY Classic Swift Cut 200-Tooth | IVY Classic | 200 | 10″ | 5/8″ | High tooth count for smooth finishes on light gauge aluminum |
This article highlights five high-performing blades suited for aluminum and other non-ferrous materials, focusing on durability, cut quality, and user versatility. Each blade is paired with a quick note on its ideal use to help you pick the right tool for your project.
TOMAX 12-Inch 100 Tooth TCG Blade
Ideal for cutting plastic, aluminum, and non-ferrous metals, this blade uses construction-grade carbide teeth to maximize wear resistance and longevity. An electrophoretic coating helps reduce rust and corrosion, extending blade life in challenging job-site conditions. Its 12-inch diameter and 1-inch arbor fit compatible saws commonly used in both professional and DIY settings. The 100-tooth TCG configuration delivers smooth, precise cuts with controlled chip formation, making it suitable for finish cuts in aluminum extrusions and related materials.
FOXBC 10-Inch 100-Tooth TCG Blade
This blade features a thin kerf and a 5/8-inch arbor, designed to produce clean cuts in thin to medium aluminum sections. With 100 carbide teeth, it delivers fast cutting action while maintaining edge durability. It’s particularly effective for aluminum sheet, tubing, and lightweight extrusions, where reduced kerf minimizes material waste and heat buildup during cutting.
FOXBC 12 Inch Aluminum Cutting Blade 120T
Designed for heavy-duty aluminum and non-ferrous tasks, this 12-inch blade uses a 120-tooth TCG array to balance speed and finish quality. The 1-inch arbor and kerf of about 0.095 inches enable smooth operation on miter and table saws with adequate stability. This blade excels in cutting aluminum extrusions, copper pipe, and soft non-ferrous metals where clean edges and minimal burrs are required.
Diablo D1080N 10-Inch 80-Tooth
Diablo’s 10-inch blade uses a triple-chip grind (TCG) tooth geometry to provide clean, burr-free cuts with reduced vibration. It features Tri-Metal Shock Resistant Brazing for durability, making it suitable for frequent, demanding aluminum cutting tasks. Perma-Shield non-stick coating helps protect against heat and gumming, sustaining blade performance over longer periods on job sites that involve repetitive cuts.
IVY Classic Swift Cut 200-Tooth
Designed for light-gauge aluminum and plastic, this 200-tooth blade delivers exceptionally smooth finishes. The high tooth count reduces tear-out on brittle non-ferrous materials and is ideal for precise, low-surface-mark cuts on sheet stock and vinyl siding. It uses a high-carbon alloy steel base for stiffness and stability, and is intended for use with 5/8-inch arbor saws.
Buying Guide: Key Purchase Considerations
- Tooth geometry and count: For aluminum, triple-chip grind (TCG) and high tooth counts (60–200) often deliver smoother surfaces and less tear-out, especially on thin to medium thickness materials.
- Kerf and material thickness: A thinner kerf reduces waste and heat buildup, which is important for aluminum; ensure kerf is compatible with your saw’s capabilities.
- Arbor compatibility: Common arbor sizes are 5/8″ and 1″; verify your saw’s arbor before purchasing a blade.
- Coatings and durability: Titanium or non-stick coatings can reduce gumming and heat buildup, extending blade life in aluminum applications.
- Coarseness vs. finish: For fast rough cuts, blades with fewer teeth may be suitable, but for finishing aluminum with minimal burrs, blades with higher tooth counts are preferred.
- Material compatibility: While designed for aluminum, many of these blades also handle non-ferrous metals like copper, brass, and plastic with similar care and feed rates.
- Maintenance and safety: Use proper speeds and feeds, maintain sharpness, and wear appropriate PPE to ensure clean cuts and operator safety.
When selecting a blade for aluminum cutting, match the blade’s tooth count, kerf, and arbor to your saw type and the thickness of the material you cut. For finish-oriented work, blades with finer teeth and specialized grind patterns yield the best results. For speed and rough cuts on thicker extrusions, a blade with more robust carbide and a heavier grind may be preferable. Always follow manufacturer guidelines for your specific saw model and material.