--- product_id: 12888010 title: "Irwin Tools Irwin 11820ZR 6-1/2-Inch 140 Tooth TFG Plastic, Plywood, and Veneer Cutting Saw Blade with 5/8-Inch Arbor" brand: "irwin" price: "€ 35.99" currency: EUR in_stock: true reviews_count: 13 category: "Irwin" url: https://www.desertcart.gr/products/12888010-irwin-tools-irwin-11820zr-6-1-2-inch-140-tooth store_origin: GR region: Greece --- # 5/8-inch arbor with diamond knockout for easy installation 140 precision teeth for ultra-smooth cuts 6.5-inch diameter fits most circular saws Irwin Tools Irwin 11820ZR 6-1/2-Inch 140 Tooth TFG Plastic, Plywood, and Veneer Cutting Saw Blade with 5/8-Inch Arbor **Brand:** irwin **Price:** € 35.99 **Availability:** ✅ In Stock ## Summary > ⚡ Cut Clean, Cut Confident: The Pro’s Choice for Flawless Finishes ## Quick Answers - **What is this?** Irwin Tools Irwin 11820ZR 6-1/2-Inch 140 Tooth TFG Plastic, Plywood, and Veneer Cutting Saw Blade with 5/8-Inch Arbor by irwin - **How much does it cost?** € 35.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/12888010-irwin-tools-irwin-11820zr-6-1-2-inch-140-tooth) ## Best For - irwin enthusiasts ## Why This Product - Trusted irwin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Quick-Change Arbor:** 5/8-inch arbor with diamond knockout ensures fast, hassle-free blade swaps. - • **Universal 6.5-Inch Fit:** Seamlessly compatible with most circular saws for versatile project readiness. - • **Durable High Carbon Steel:** Built tough with heavy gauge steel to outlast your toughest jobs. - • **Smooth & Accurate Cutting:** Precision ground teeth reduce splintering and deliver professional-grade finishes. - • **Precision-Crafted 140 Teeth:** Experience razor-sharp, ultra-clean cuts on plywood, plastic, and veneer every time. ## Overview The Irwin 11820ZR is a 6.5-inch circular saw blade featuring 140 precision ground teeth designed for smooth, accurate cuts in plastic, plywood, and veneer. Made from heavy gauge high carbon steel, it offers durability and a longer lifespan. Its 5/8-inch arbor with diamond knockout ensures easy installation and compatibility with most circular saws, making it an essential tool for professionals seeking clean, splinter-free results. ## Description Product Description Irwin Tools Irwin 11820ZR 6-1/2-Inch 140 Tooth TFG Plastic, Plywood, and Veneer Cutting Saw Blade with 5/8-Inch Arbor From the Manufacturer IRWIN 6-1/2" x 140T Plywood/OSB/Veneer/Plastic, Universal Arbor - a circular saw blade that features precision ground teeth for smooth and accurate cuts each time it is used. Offers a fully hardened plate that runs truer, longer. This blade is made of heavy gauge high carbon steel for extended life and features a 5/8 inch Arbor w/ diamond knockout. Review: The price. - The saw blade works great. Review: Good to have a high tooth count - Great price on a functional blade. It's nice to have at least one high tooth count blade for certain materials, and/or where you want a very clean cut. Not carbide-tipped, so don't expect long life. ## Features - Irwin Tools Irwin 11820ZR 6-1/2-Inch 140 Tooth TFG Plastic, Plywood, and Veneer Cutting Saw Blade with 5/8-Inch Arbor ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002UKS7S | | Best Sellers Rank | #50,584 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #136 in Circular Saw Blades | | Brand Name | IRWIN | | Color | Multi | | Compatible Material | Engineered Wood, Plastic | | Customer Reviews | 4.5 4.5 out of 5 stars (2,152) | | Global Trade Identification Number | 00024721118202 | | Included Components | Irwin Tools Irwin 11820ZR 6-1/2-Inch 140 Tooth | | Item Dimensions L x W | 9"L x 1.7"W | | Item Thickness | item_thickness.string_value Inches | | Item Type Name | Irwin Tools Irwin 11820ZR 6-1/2-Inch 140 Tooth | | Item Weight | 0.53 Pounds | | Manufacturer | IRWIN | | Material Type | Plastic | | Model | 11870-P | | Number of Teeth | 140 | | Part Number | 11820ZR | | Style Name | Classic | | UPC | 024721118202 100028845444 | | Unit Count | 1.0 Count | | Warranty Description | Warranty | ## Product Details - **Brand:** IRWIN - **Color:** Multi - **Global Trade Identification Number:** 00024721118202 - **Item Thickness:** item_thickness.string_value Inches - **Item Weight:** 0.53 Pounds - **Material:** Plastic - **Number of Teeth:** 140 - **Product Dimensions:** 9"L x 1.7"W - **Style:** Classic - **UPC:** 024721118202 100028845444 ## Images ![Irwin Tools Irwin 11820ZR 6-1/2-Inch 140 Tooth TFG Plastic, Plywood, and Veneer Cutting Saw Blade with 5/8-Inch Arbor - Image 1](https://m.media-amazon.com/images/I/91QuO0+W4FL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The price. *by L***D on February 5, 2026* The saw blade works great. ### ⭐⭐⭐⭐⭐ Good to have a high tooth count *by S***R on March 6, 2024* Great price on a functional blade. It's nice to have at least one high tooth count blade for certain materials, and/or where you want a very clean cut. Not carbide-tipped, so don't expect long life. ### ⭐⭐⭐⭐ Solid general-use blade, but struggles with pressure-treated wood *by H***4 on July 9, 2025* This is a great blade for basic cuts and general woodwork — clean edges and smooth performance on untreated lumber and trim. However, the moment I used it on pressure-treated wood, it started to burn and dull out quickly. It’s a good, affordable blade for light-duty work or softwoods, but if you’re planning to cut anything treated or tougher, you’ll want something more heavy-duty. Still a solid value for standard projects. ## Frequently Bought Together - Irwin Tools Irwin 11820ZR 6-1/2-Inch 140 Tooth TFG Plastic, Plywood, and Veneer Cutting Saw Blade with 5/8-Inch Arbor - DEWALT 20V MAX Circular Saw, 6-1/2-Inch Blade, 460 MWO Engine, 0-50 Degree Bevel Capability, Bare Tool Only (DCS391B) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/12888010-irwin-tools-irwin-11820zr-6-1-2-inch-140-tooth](https://www.desertcart.gr/products/12888010-irwin-tools-irwin-11820zr-6-1-2-inch-140-tooth) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-14*