The Freud LU94M008 8 in. Plastic Blade is a carbide-tipped circular saw blade made for cutting plexiglass, acrylics, polycarbonates, and other plastics. This is a plastic cutting saw blade designed for smooth, low-heat cuts in sheet and panel materials. Model Number: LU94M008. If your priority is getting a clean edge without melting or chipping the workpiece, this blade is built for exactly that job.

What matters here is how the tooth geometry works in real use. The 64-tooth layout, modified triple chip grind, and negative 3 degree hook angle are set up to control the cut instead of pulling too hard into the material. That gives you better finish quality on plexiglass and plastics, especially when you are working with material that can chip at the edge or soften from heat. Freud also rates this blade for a depth of cut from 1/4 in. to 1-5/8 in., which makes it a practical fit for common plastic fabrication tasks rather than a general-purpose wood blade trying to do a specialty job.

The carbide matters too. Freud uses its TiCo high-density carbide blend for this blade, and that is one of the reasons these blades have a strong reputation in demanding cut quality work. On plastics, edge quality is the whole story. A blade can be sharp and still leave a bad result if it creates too much friction. This one is designed to cut cooler so the edge stays crisp. That is the difference between a part that is ready for assembly and one that needs cleanup.

Freud also adds its Silver Ice coating to help resist corrosion and pitch buildup. On a blade meant for smooth finish work, keeping the body cleaner matters because buildup adds drag and heat. Less heat means less chance of melting the edge or leaving a cloudy finish on clear material. The .110 in. kerf and .087 in. plate give the blade a solid cutting profile without getting overly heavy, and the anti-vibration design shown on the blade helps support a smoother cut.

From a fit standpoint, the 8 in. diameter and 5/8 in. arbor make the Freud LU94M008 8 in. Plastic Blade a specialty option for machines that accept that blade size and arbor combination. Freud lists it as a table saw blade, and the 9,000 RPM maximum rating gives you the headroom needed for fast-spinning saw setups within the tool manufacturer's limits. As always with saw blades, the right fit is not just arbor size. Your saw also needs to be rated for an 8 in. blade.

This blade is for users who care about finished edges on plastic, not just getting through the cut. That includes sign makers, cabinet and fixture shops working with acrylic panels, fabricators cutting polycarbonate, and serious DIY users who do not want to ruin expensive sheet stock with the wrong blade. If you cut more wood than plastic, buy a wood blade. If you regularly cut plastic and want less melting, less grabbing, and a better edge off the saw, this is the right kind of specialized blade to have on hand.

Freud LU94M008 8 in. Plastic Blade for Clean, Controlled Plastic Cutting

The Freud LU94M008 8 in. Plastic Blade is the kind of specialty blade that earns its keep the first time it saves an expensive acrylic panel from melting at the edge.

• Who it's for: Shops and serious DIY users cutting plexiglass, acrylic, polycarbonate, or other plastics where edge quality actually matters.
• Why it stands out: The modified triple chip grind, negative hook angle, and plastic-specific carbide formula are aimed at cooler cuts and a better finish instead of brute-force feed speed.
• Worth knowing: This is a specialty 8 in. blade with a 5/8 in. arbor, so make sure your saw matches the blade size and application before you buy.

• What materials is this blade designed to cut? It is designed for plexiglass, acrylics, polycarbonates, and other plastics.
• What is the arbor size? The arbor size is 5/8 in.
• What is the maximum RPM rating? The maximum RPM is 9,000.
• What kind of tooth grind does it use? It uses a modified triple chip grind.