Cutting plexiglass and other plastics requires a specialized table saw blade designed to manage heat buildup and prevent melting or chipping. This article presents the best plexiglass table saw blades available on Amazon, highlighting their key features to help you find the ideal blade for your projects.
| Product Name | Brand | Diameter | Teeth | Kerf | Hook Angle |
|---|---|---|---|---|---|
| Freud LU94M010: 10″ Plastic Blade | Freud | 10″ | 80 | 0.110″ | -3° |
| CMT 222.080.10 Industrial Plexiglass and Plastic Saw Blade | CMT | 10″ | 80 | 0.110″ | -3° |
| Freud Plastic Saw Blade with Modified Triple Chip Grind | Freud | 8″ | 54 | Not Specified | Not Specified |
| FOXBC 10-Inch Saw Blade 80-Tooth TCG | FOXBC | 10″ | 80 | 0.094″ | Not Specified |
| Irwin Tools IRWIN 10-Inch Miter Saw Blade | IRWIN | 10″ | Not Specified | Not Specified | Not Specified |
Freud LU94M010 10″ Plastic Table Saw Blade
The Freud LU94M010 is a 10-inch diameter table saw blade designed specifically for cutting plastic materials like plexiglass. Featuring 80 teeth and a Modified Triple Chip Grind (MTCG) tooth design, this blade efficiently reduces heat build-up to avoid melting the plastic while cutting. It has a -3° hook angle, which helps achieve smooth, clean cuts by controlling feed rate and material engagement.
This blade is made with premium TiCo Hi-Density Carbide, providing durability and long-lasting sharpness. It also features a 0.110″ kerf and a 0.087″ plate thickness. The cutting teeth and grind allow for professional-level performance on acrylics and other plastic blends.
CMT 222.080.10 Industrial Plexiglass and Plastic Saw Blade
The CMT 222.080.10 blade is built for heavy-duty cutting tasks on materials such as plexiglass, phenolic, vinyl, and laminate flooring. The 10-inch diameter blade includes 80 teeth with an Alternate Top Bevel and chamfer grind to ensure smooth finishes, minimizing melting or chipping during cuts.
The blade’s specs include a 0.110″ kerf thickness and a 0.087″ plate thickness, with a -3° hook angle. Compatible with radial arm saws, miter saws, and table saws, it provides versatility for various cutting tools. This blade is ideal if you require clean edges on thin plastic materials and laminates.
Freud 8″ Plastic Saw Blade with Modified Triple Chip Grind
The Freud LU94M008 is an 8-inch blade featuring 54 teeth with the Modified Triple Chip Grind tooth design that reduces heat buildup and prevents melting during plastic cutting. Its premium TiCo Hi-Density Carbide blend ensures durability and sharp cuts across acrylics and polycarbonates.
Designed for use on circular, miter, table, and radial arm saws, this blade covers a wide range of plastic cutting depths from 1/4″ to 1-5/8″. The blade’s versatility is perfect for users needing a reliable blade for moderate-sized plexiglass sheets and similar materials.
FOXBC 10-Inch 80-Tooth TCG Saw Blade for Plastic Cutting
This FOXBC blade offers a 10-inch diameter with 80 teeth and a triple chip grind (TCG) suitable for cutting plastics, aluminum, and other non-ferrous metals. The blade includes laser-cut stabilizer vents which reduce noise and vibration to improve cut accuracy and blade life.
Its 0.094″ kerf and a 5/8″ arbor make it compatible with many standard saw setups. Made from high-density tungsten carbide, this blade balances toughness and wear resistance, making it a durable option for cutting plexiglass and similar materials.
Irwin Tools 10-Inch Miter Saw Blade Classic Series
The Irwin Classic Series 10-inch blade is crafted from heavy-gauge, high-carbon steel and features precision-ground circular saw teeth for smooth, accurate cuts. While not specifically designed for plastics, its fully-hardened blade plate ensures straighter cuts and extended blade life.
This blade is an option if you are seeking high-quality cutting performance on a range of materials including some plastics, but for optimal plexiglass cutting, blades with a modified triple chip grind are generally preferred due to heat reduction capabilities.
Buying Guide for Plexiglass Table Saw Blades
Choosing the right table saw blade for plexiglass involves several critical factors to ensure clean, precise cuts without melting or cracking the material.
Blade Material and Teeth Design
High-density carbide teeth are essential for durability and sharpness when cutting acrylics and plastics. Look for a blade with a Modified Triple Chip Grind (MTCG) or a Triple Chip Grind (TCG) design, as these tooth styles reduce friction and heat buildup that can melt plexiglass.
Blade Diameter, Teeth Count, and Kerf
A blade diameter between 8-10 inches is common for table saws cutting plexiglass. Count of teeth ranges typically from 54 to 200, with higher tooth counts providing smoother finishes, especially on delicate materials like acrylic sheets. The kerf (thickness of the cut) affects material waste and cutting effort; blades with a thinner kerf around 0.09″ to 0.11″ provide balance between strength and precision.
Hook Angle
A negative or low positive hook angle (such as -3°) helps control the feed rate, reducing chipping and preventing the plexiglass from melting as the blade cuts. This angle also contributes to maintaining clean edges without tear-out.
Compatibility
Ensure the blade’s arbor size matches your saw’s arbor (usually 5/8″) and confirm the blade fits your table saw model. Some blades also provide versatility for miter and radial arm saws, expanding their usability.
Noise and Vibration Control
Laser-cut stabilizer vents in some blades reduce vibration and noise, supporting more precise cuts and adding to the blade’s lifespan.
In summary, seek blades that combine high-quality carbide teeth, optimized tooth design for plastics, proper hook angle, and compatibility with your tools to achieve the best results when cutting plexiglass.