5 Best Circular Saw Blade For Plastic Review 2021

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There are many circular saws in the marketplace for cutting plastics. In recent days circular saw is not more the best allay for the carpenters but also any handyman.

With the circular saw blade, we layout the interior, cut concrete blocks. We cut many types of plastic like Plexiglas, PVC, and even polycarbonate sheets with the different types of circular saw blades. 

A wallet without money, like a circular saw, is nothing without a quality saw blade. So, you should know which the best circular saw blades for cutting plastics are and how to use them in different types of plastics sheets like Plexiglas, PVC, and even polycarbonate sheets. 

So, you must select such types of blades that are specially designed for cutting plastics. We can do one more thing: those blades are often made of hardened steel and have many tungsten carbide teeth. we usually use these types of circular blades for cutting plastics.

5 Best Circular Saw Blade For Plastic

ImageProduct NamePrice
Diablo-D1080N-Plastic-CuttiDiablo Plastic Cutting Saw BladeCheck Price
Porter-Cable-4-1-2-Inch-CirPorter-Cable 4-1/2-Inch Circular Saw BladeCheck Price
IVY-Classic-7-1-4-Inch-PlasIVY Classic 7-1/4-Inch Plastic Cutting Circular Saw BladeCheck Price
Irwin-6-1-2-Inch-TFG-PlastiIrwin 6-1/2-Inch TFG Plastic Cutting Circular Saw BladeCheck Price
Freud-10-Inch-80-Tooth-PlasFreud 10-Inch Plastic Cutting Circular Saw BladeCheck Price

1. Diablo D1080N Plastic Cutting Saw Blade

Diablo D1080N Plastic Cutting Saw Blade

Key Features

  • Durable Micro Grain Titanium Carbide
  • Perma-Shield Non-Stick Coating
  • 80 TCG Teeth 
  • Laser Cut Stabilizer Vents

Specifications 

  • Brand: Diablo
  • Material: Carbide 
  • Dimensions: 0.2 x 12 x 14 inches
  • Diameter: 10 Inches 
  • Arbor: 5/8 Inch
  • Kerf: 0.094 Inch
  • Max RPM: 7000
  • Weight: 1.45 Pounds
  • Number of Teeth: 80
  • Hook Angle: -5 Degree 
  • Machine Use: Circular Saw, Miter Saw, Slide Miter Saw, and Table Saw. 
  • Application: Plastic and Non-Ferrous Metals 
  • Warranty: Limited Lifetime 

Diablo is a very popular company in the circular saw blade industry. Diablo company produces different types of blades for different types of cutting applications. The Diablo D1080N is specially designed for cutting plastics. Alongside, you can use this blade for cutting non-ferrous metals like copper pipes, aluminum extrusions, and brass plates. 

It is made of Tico Titanium Cobalt high-density carbide, and the blade is specially designed for cutting plastics. TCG tooth design, burr-free finish carbide tips, and Tri-metal shock-resistant protect this blade from wearing, keeps its sharpness for a long time, and make it a most durable blade. 

The blade manufacturer also enhanced this blade with a Perma-Shield Non-Coating feature that protects the blade from heat, corrosion, and gum. In addition, this blade is suitable for all types, and brands of circular saws are available in the market.

Pros
  • Comes with laser-cut stabilizer vents that reduce noise, vibration, blade warp, and keeps this cool.
  • Its laser cut heat expansion slots give true and straight cuts.
  • Durable micro-grain carbide gives it durability and long life.
  • It is one of the best blades for acrylic.
  • You can use this blade for cutting non-ferrous metals besides plastic.
  • This blade is suitable to use with a circular saw, table saw, and miter saw.
Cons
  • You have to use wax lubricant while cutting non-ferrous metals.

2. Porter-Cable 4-1/2-Inch Circular Saw Blade

Porter-Cable 4-1/2-Inch Circular Saw Blade

Key Features

  • Higher Tooth Count 
  • Extends Blade Life Feature
  • Reduces need for final finishing
  • High-Strength carbide 

Specifications 

  • Brand: Porter-Cable
  • Material: Carbide
  • Dimensions: 6.75 x 5.5 x 0.13 inches
  • Diameter: 4.5 Inches
  • Arbor: 3/8 Inch
  • Weight: 0.17 Pounds
  • Number of Teeth: 120
  • Made In: USA
  • Application: Plastic and Wood

Porter-Cable 4-1/2-Inch circular saw blade is one of the best budget-friendly blades in the market for cutting plastic. If you need to make intricate designs or precise cuts, this blade could be a better choice. 

Higher tooth count blades are normally good for fine finishing. This blade does have a higher teeth count that reduces the need for final finishing. The 4.5-inch diameter and 120 teeth create a clean and sharp cut as well, and while using on a wood surface, you will get the sand-free finish. 

Higher teeth count blades can’t cut faster, but the Porter-Cable 4-1/2-inch circular saw blade would give you extremely fast cutting experience thou it does have 120 teeth. This blade is mostly used for cutting plastic alongside all kinds of woodworks like plywood and hardwood etc. 

Pros
  • You will get fast rotating speed and high cutting performance with this blade.
  • This blade comes in a compact size.
  • Its high-strength and carbide materials make it most durable than other same-priced blades.
  • Comes at an affordable price tag.
Cons
  • This blade is not suitable for cutting metals and hard suface.
  • Doesn’t have too many features.

3. IVY Classic 7-1/4-Inch Plastic Cutting Circular Saw Blade

IVY Classic 7-1/4-Inch Plastic Cutting Circular Saw Blade

Key Features

  • High Carbon Alloy-Steel Blade 
  • Anti-Heat Expansion Slots  
  • Diamond Knockout 5/8 Inch Arbor
  • Precision Ground Teeth

Specifications 

  • Brand: IVY Classic  
  • Dimensions: 7.25 x 7.25 x 0.1 inches
  • Material: High Carbon Alloy-Steel  
  • Diameter: 7-1/4 Inches 
  • Arbor Size: 5/8 Inch 
  • Number Of Teeth: 128T 
  • Weight: 6.7 Ounces 
  • Shape: Circular 
  • Max RPM: 7000
  • Suitable Application: Plastic 

The IVY Classic 7-1/4 circular saw blade is well known for its swift cut, and the blade is specially designed for cutting plastic and aluminum.

In addition, this blade comes with a 5/8-Inches diamond knockout arbor with a 7-1/2-inch diameter that protects this blade from slippage. 

The IVY Classic is a very high-tempered and hard blade. You get an accurate & smooth cut because of its high carbon alloy-steel body and precision ground teeth.

In addition, its anti-heat expansion slot reduces heat and protects from warping. From every aspect, we found a good result for cutting plastic with the IVY Classic 35050 blade. 

Pros
  • This blade will provide you an accurate cut.
  • 7.5-Inches diameter and 5/8-Inches arbor prevent this blade from slippage.
  • The anti-heat expansion slot reduces heat and protects this blade from early warping.
  • Its high-steel carbon alloy steel body makes it one of the most durable blades.
  • Comes with an affordable price tag.
Cons
  • You must rotate this blade in the same direction as the arrow while using it in cutting plastic.
  • We didn’t find good results while cutting wood items.

4. Irwin 6-1/2-Inch TFG Plastic Cutting Circular Saw Blade

Irwin 6-1/2-Inch TFG Plastic Cutting Circular Saw Blade

Key Features

  • Precision Ground Teeth
  • Fully Hardened Plate 
  • Heavy gauge high carbon steel Alloy
  • Classic Style

Specifications 

  • Brand: Irwin Tools 
  • Material: Steel Alloy 
  • Dimensions: 9 x 1.7 x 1 inches
  • Diameter: 6.5 Inches 
  • Arbor: 5/8 Inch
  • Weight: 0.49 Pounds
  • Number of Teeth: 140
  • Country of Origin: China 
  • Application: Plastic and PlyWood  

Suppose you want a smooth and clean cut on the plastic. The Irwin 6-1/2-inch blade would be a better choice. The Irwin brings a variety of sizes of the blade in the market. 

Among them, the Irwin 11820ZR n6-1/2-Inch 140 teeth blade is specially designed for cutting plastic. Alongside this, you can use this blade for cutting plywood and veneer cutting purposes as well. 

This blade comes with precision ground teeth that give smooth and accurate cuts. Its body is constructed with a hardened plate that makes this blade most durable and gives it a longer lifespan. 

Its ultra-thin kerf helps handle this blade easily, and heavy gauge high carbon steel extends its life. Overall, this blade is good enough for cutting plastic and plywood. 

Pros
  • You can use this blade to cut all types of plastics and plywoods.
  • Its precision ground and high count teeth give a smooth, accurate, and high-quality cut.
  • Fully hardened plate and heavy gauge carbon steel construction extend its life.
  • Comes with an affordable price tag compared to its quality.
Cons
  • Too many uses reduce its durability compared to other blades.

5. Freud 10-Inch Plastic Cutting Circular Saw Blade

Freud 10-Inch Plastic Cutting Circular Saw Blade

Key Features

  • Tico Hi-Density Carbide
  • Modified Triple Chip Grind (MTCG)
  • Negative Hook Angle
  • Laser-Cut Anti-Vibration Vents

Specifications 

  • Brand: Freud 
  • Material: Blend 
  • Dimensions: 10.6 x 10.1 x 0.5 inches
  • Diameter: 10 Inches 
  • Arbor: 5/8 Inch
  • Weight: 2.05 Pounds
  • Number of Teeth: 80
  • Country of Origin: China 
  • Color: Multicolor 
  • Application: Plastic 

The Freud LU94M010 10-Inch 80 tooth plastic cutting circular saw blade is one of the most popular blades in the marketplace. This blade comes with many great features, and you will get the best experience while using it for cutting plastic.

Its 10-Inch diameter, 5/8-Inch Arbor, thin kerf, and 80 teeth and attractive structure make this blade most unique while cutting plastic. It’s Tico Hi-Density carbide with modified triple chip grind tooth design ensures smooth and clean cuts.

A negative hook angle generates a nice finish without any grabbing. Laser-cut anti-vibration vents reduce noise and vibration, and some protective coating protects this blade from corrosion and extends blade life.

We recommend this blade for those looking for the best circular saw blade for cutting plastic at the best price tag.

Pros
  • This blade ensures a high precision cut.
  • This blade is easy to use.
  • Laser-cut anti-vibration vents reduce noise and vibration and extend blade life.
  • A negative hook angle gives a perfect finish without any grabbing while cutting plastic.
  • You can use this blade for plexiglass, chipboard, plywood, and laminates beside plastic.
Cons
  • This blade is not suitable for cutting metals and hard surface.
  • This blade is not good enough for cross-cutting.

Conclusion

This review article lists the five best circular blades that are perfect for cutting plastic. Each blade has different specifications, advantages, and disadvantages.

We loved working with the Freud 10-Inch 80 Tooth Plastic Cutting Circular Saw Blade from all these bladesBut we will suggest you choose the right blade based on your works and projects. 

In this pandemic situation, if you need to sharpen your blade manually, you can follow our step-by-step guide to sharpen a circular blade manually. Always use protective safety gear and try to stay home during a pandemic.