
Ryltanks
4-1/2 Inch Circular Saw Blade, 3/8” Arbor, 24T for Framing&40T for Fine
Disclosure: We may earn a commission when you buy through links on this page, at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Learn more
Highlights
- 4-1/2 Inch Saw Blade for Circular Saw 4 combo pack, 3/8" arbor(9.53mm), 0.063" Kerf(1.6mm), 24T&40T(Tungsten Carbide Tipped), MAX RPM 13,000
- 4-1/2 Inch Saw Blade for Circular Saw 2-pack, 3/8" arbor(9.53mm), 0.071" Kerf(1.8mm), 120-Tooth, MAX RPM 13,000
- 4-1/2 Inch 24T carbide framing & 40T carbide fine finish circular saw blade for cutting hardwoods, softwoods, plywood, melamine, OSB, oak, pine and Nail-Embedded Wood
- 4-1/2 Inch 120T Circular Saw Blade for cutting Softwood, Plastic, Plywood, OSB, Paneling and Vinyl Siding Fast and Smooth
- Ultra thin kerf design for fast, durable, and clean cuts, requires less cutting power from the user and the saw for better control over the cut.
- Made from C3 grade high-density tungsten carbide for toughness, wear-resistance, and long life
- Compatible with the vast majority of 3/8"(9.53mm) arbor circular saws on the market. Such as DeWalt, Bosch,Worx, Makita, Skil, Metabo 4-1/2" Circular Saw
Why You'll Love It
- Ultra thin kerf requires less cutting power and gives you smoother control during cuts
- Tough C3 high-density tungsten carbide construction resists wear for a longer blade lifespan
- Handles diverse materials including hardwoods, softwoods, paneling, melamine, and nail-embedded wood
- Fits most standard 4-1/2 inch circular saws using a 3/8-inch (9.53mm) arbor
- Operates safely at speeds up to a maximum of 13,000 RPM
Pros
- +C3 high-density tungsten carbide teeth
- +Ultra-thin kerf for cleaner cuts
- +Rated up to 13,000 max RPM
- +Cuts nail-embedded wood and plastics
- +Standard 3/8-inch arbor compatibility
Cons
- -Restricted to 3/8-inch arbor saws
- -Not sized for larger circular saws
Detailed Review
The Ryltanks 4-1/2 Inch Circular Saw Blade collection provides dedicated cutting options for compact saws with a 3/8-inch (9.53mm) arbor. Designed for both rough carpentry and smooth finishes, these blades address the need for reliable cutting across different job site materials without bogging down your tool.
Material durability comes from the C3 grade high-density tungsten carbide construction, which provides wear-resistance and toughness. The ultra-thin kerf design (0.063 inches on the 24T and 40T options, and 0.071 inches on the 120T blade) reduces the cutting resistance experienced by both the motor and the user. This makes cuts quicker, cleaner, and easier to guide steadily through tough stock.
Application versatility is broad depending on the tooth count you choose. The 24-tooth framing and 40-tooth fine finish blades handle everything from standard pine and oak to OSB, melamine, plywood, and even nail-embedded wood. For specialty smooth work, the 120-tooth blade is designed for materials like vinyl siding, softwood, plastic, OSB, and paneling at up to 13,000 max RPM.
The main limitation is hardware fit: these blades are strictly built for 4-1/2 inch circular saws that use a 3/8-inch arbor, so they will not fit tools requiring larger diameters or different bore sizes. Compatibility includes popular 4-1/2 inch saws from DeWalt, Bosch, Worx, Makita, Skil, and Metabo.
Verdict: Ryltanks 4-1/2 inch blades are a strong choice for anyone needing fast, controlled cuts on a compact saw. Pick them up if you need a durable carbide-tipped blade that can power through standard lumber, composite boards, or nail-embedded wood.
Specifications
- Blade Diameter: 4-1/2 inches
- Arbor Size: 3/8 inch (9.53mm)
- Kerf Thickness: 0.063 inch (1.6mm) on 24T/40T; 0.071 inch (1.8mm) on 120T
- Tooth Material: C3 grade high-density tungsten carbide (24T and 40T)
- Maximum Speed: 13,000 RPM
- Available Tooth Configurations: 24T, 40T, 120T
- Tool Compatibility: 3/8-inch arbor 4-1/2 inch circular saws (DeWalt, Bosch, Worx, Makita, Skil, Metabo)
Who Should Buy It
A great fit if you:
- Own a 4-1/2 inch circular saw with a standard 3/8-inch arbor from brands like DeWalt, Makita, Bosch, or Worx.
- Cut rough stock containing occasional nails, hardwoods, or composite sheeting like OSB and melamine.
- Need a fine-tooth blade specifically for trimming vinyl siding, paneling, or plastics.
Consider something else if you:
- Use a full-sized 6-1/2 or 7-1/4 inch circular saw.
- Have a compact saw that requires an arbor size other than 3/8 inch (9.53mm).
FAQ
What is the maximum operating speed for these blades?
These blades have a maximum speed rating of 13,000 RPM.
What brands of saws are compatible?
They fit most 4-1/2 inch circular saws with a 3/8-inch (9.53mm) arbor, including models from DeWalt, Bosch, Worx, Makita, Skil, and Metabo.
Can these blades cut through wood with nails in it?
Yes, the 24T and 40T carbide-tipped blades are rated for cutting nail-embedded wood as well as hardwoods, softwoods, and plywood.
What materials can the 120-tooth blade cut?
The 120T blade is designed for cutting softwood, plastic, plywood, OSB, paneling, and vinyl siding.
Photos












Product Specs
| Specification | Details |
|---|---|
| Brand Name | Ryltanks |
| Model | REX-4-6 |
| Unit Count | 6 Count |
| Number of Packs | 6 |
| Number of Items | 6 |
| Set Name | 4-1/2" circular saw blade 24T&40T&120 6-Pack |
| Included Components | 4-1/2" circular saw blade 24T&40T&120 6-Pack |
| Manufacturer | Ryltanks |
| Part Number | REX-4-6 |
| Best Sellers Rank | #22,847 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #30 in Circular Saw Blades |
| ASIN | B0G6SZ43DP |
| Item Dimensions L x W | 4.5"L x 4.5"W |
| Item Thickness | 1.6 millimeters |
| Style Name | circular saw |
| Material Type | Tungsten Carbide |
| Number of Teeth | 40 |
| Compatible Devices | 4 1/2 inch mini circular saw |
| Compatible Material | Wood |
| Material | Tungsten Carbide |
| Brand | Ryltanks |
| Product Dimensions | 4.5"L x 4.5"W |
| Style | circular saw |






