Product Specification
5-1/2" 18-TOOTH TCT SAW BLADE FOR FAST CUTTING & TRIMMING
The Benchmark Abrasives 5-1/2" 18 tooth TCT saw blade is designed for fast, efficient cutting and trimming of hardwoods, softwoods and common construction lumber. Its lower 18-tooth count favors cutting speed and chip clearance, making it a strong choice for framing, trimming and everyday jobsite cutting where productivity is the priority.
Tungsten carbide-tipped teeth and ATB (Alternate Top Bevel) geometry provide durable cutting performance across a range of wood materials. The thin 0.071" kerf helps reduce cutting resistance and unnecessary material removal, while the 5/8" arbor with included 1/2" and 10 mm bushings expands fitment options across compatible compact circular saws.
Quantity: 1 Blade
Product Specifications
| Specification | Details |
|---|---|
| Blade Diameter | 5-1/2" |
| Tooth Count | 18 Teeth |
| Blade Type | Tungsten Carbide Tipped (TCT) |
| Tooth Geometry | ATB − Alternate Top Bevel |
| Arbor / Bore | 5/8" |
| Included Bushings | 1/2" and 10 mm |
| Kerf | 0.071" |
| Maximum RPM | 11,000 RPM |
| Primary Material | Wood |
| Cutting Application | Fast Cutting & Trimming |
| Compatible Tool Type | Circular Saws |
Product Features
- 18-tooth configuration favors fast cutting and efficient chip clearance.
- ATB tooth geometry helps slice cleanly across wood fibers while maintaining strong cutting speed.
- Tungsten carbide-tipped teeth provide a durable cutting edge for repeated use.
- 0.071" thin kerf helps reduce cutting resistance and unnecessary material removal.
- 5/8" arbor with 1/2" and 10 mm bushings expands fitment options for compatible compact circular saws.
- 5-1/2" diameter is well suited for portable framing, trimming and general construction applications.
- 11,000 RPM maximum speed clearly identifies the operating limit for proper machine selection.
Materials & Applications
Best For
- Softwood
- Hardwood
- Plywood
- Construction lumber
- Wood framing
- Decking
- Fast general cutting
- Trimming
The 18-tooth configuration makes this blade particularly useful for framing, construction, repair and trimming applications where fast, efficient cutting takes priority over a fine-finish edge.
Machine Compatibility
Designed for compatible 5-1/2" circular saws with the correct arbor or installed bushing and an operating speed within the blade's maximum rating.
Common compatible saws include:
- Makita® 5005BA 5-1/2" Circular Saw using the 5/8" arbor
- Milwaukee® M12 FUEL 2521-20 using the included 10 mm bushing
Common compatible saw brands include:
- Craftsman®
- SKIL®
- Ryobi®
Always confirm compatibility with your exact saw before installation. Blade diameter, arbor or bushing fit, guard and flange clearance, blade rotation, kerf and any applicable riving-knife requirements must match, and the saw must operate at no more than 11,000 RPM.
Choosing the Right Tooth Count

With 18 teeth on a 5-1/2" blade, this blade favors faster cutting and chip clearance, making it well suited for framing, trimming and other productivity-focused wood applications.
Tips for Better Blade Performance
- Secure the workpiece firmly before cutting.
- Use a steady feed rate and allow the carbide teeth to do the cutting.
- Avoid forcing the blade through the material.
- Keep sawdust and chips clear of the cutting path.
- Inspect the blade before use for damaged, missing or excessively worn teeth.
- Remove pitch and resin buildup periodically to maintain cutting performance.
- Replace or professionally sharpen the blade when cutting performance noticeably declines.
- Never exceed the blade's 11,000 RPM maximum operating speed.
Safety
- Use this blade for wood-cutting applications only.
- Do not use this blade to cut metal.
- Use only on saws designed to accept this blade diameter and arbor or bushing 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.
-
Frequently Asked Questions
SHIPPING
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You read that right, Free shipping on orders over $100 + Orders placed before 12 noon PST = SHIP SAME DAY! Orders placed after noon will ship the following day.
Standard FREE shipping is UPS Ground or USPS priority depending on size and weight. Most customers receive their order within 3-5 days from date of purchase. Faster shipping options available for additional charge. Free shipping not available on international orders. Free shipping will only be available to orders being delivered within the lower 48 states.
Refund
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