{"product_id":"grasscool-942-0741a-mulching-blade-for-troy-bilt-21-inch-mowers-3-in-1-mulching-bagging-side-discharge","title":"Grasscool 942-0741A Mulching Blade for Troy-Bilt 21-Inch Mowers | 3-in-1 Mulching, Bagging \u0026 Side Discharge","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the Grasscool 942-0741A mulching blade, engineered for 21-inch Troy-Bilt walk-behind mowers. This 3-in-1 blade offers mulching, bagging, and side discharge in one drop-in tool, designed to help you tailor your lawn care to the moment. Expect a clean, even cut and the option to recycle grass clippings back into the soil when conditions suit it.\u003c\/p\u003e\n\u003cp\u003eCrafted to handle typical suburban yards and occasional tougher patches, the blade emphasizes reliable performance with a balanced feel under operation. The design prioritizes steady airflow and a high lift—two elements that can influence how clippings move through the deck and into the bag or mulch discreetly back into the turf.\u003c\/p\u003e\n\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 21 inches (533 mm)\u003c\/li\u003e\n  \u003cli\u003eWidth: 2-1\/4 inches (57 mm)\u003c\/li\u003e\n  \u003cli\u003eThickness: 9\/64 inch (3.4 mm)\u003c\/li\u003e\n  \u003cli\u003eCenter hole shape: Bow Tie\u003c\/li\u003e\n  \u003cli\u003eLift: 1-1\/8 inch (28 mm)\u003c\/li\u003e\n  \u003cli\u003eDeck compatibility: 21 inches\u003c\/li\u003e\n  \u003cli\u003eBlade type: Mulching blade\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat this blade can do for your lawn\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3-in-1 versatility lets you mulch, bag, or side-discharge as needed.\u003c\/li\u003e\n  \u003cli\u003eMulching action finely shreds clippings, returning nutrients to the soil when conditions allow.\u003c\/li\u003e\n  \u003cli\u003eHigh-lift design may boost bagging capacity and improve clipping evacuation.\u003c\/li\u003e\n  \u003cli\u003eStrong airflow helps reduce clogging and keeps cutting momentum steady.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFit, compatibility, and installation\u003c\/h3\u003e\n\u003cp\u003eThese blades are designed for a broad range of Troy-Bilt 21\" mowers and compatible brands. Typical models include TB110, TB240, TB230, TB130, TB210, TB320, TB220, TB280ES, and other Craftsman\/MTD variants. A Bow Tie center hole pattern is required, so it’s wise to confirm your spindle pattern prior to purchase to ensure a snug fit.\u003c\/p\u003e\n\n\u003ch3\u003eDurability, testing, and care\u003c\/h3\u003e\n\u003cp\u003eGrasscool subjects the blade to comprehensive evaluation, including hardness, balance, and field testing to support dependable mowing performance. The blade edges are painted to resist rust, though the paint may wear off with use as you mow. For best results, you can sharpen the edge if you want to maintain a crisp cut over time. A proper fit and correct installation help minimize vibration and support smoother operation.\u003c\/p\u003e\n\n\u003ch3\u003eReal-life use scenarios\u003c\/h3\u003e\n\u003cp\u003ePicture a sunny weekend with a light breeze: the Grasscool blade moves through grass with a crisp, confident cut, leaving a neat texture and clippings ready for mulch. In tougher patches, the 3-in-1 design lets you switch to bagging for quick cleanup, or side discharge when you’re tackling overgrowth. The combination of optimized airflow and a well-balanced blade can contribute to steadier mowing sessions and a tidier yard overall.\u003c\/p\u003e\n\n\u003ch3\u003eIn the box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Grasscool 942-0741A mulching blade\u003c\/li\u003e\n  \u003cli\u003eInstallation hardware\u003c\/li\u003e\n  \u003cli\u003eUser guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do Grasscool 942-0741A blades fit Troy-Bilt 21-inch mowers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatibility covers Bow-Tie center-hole patterns listed; verify your spindle pattern before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What benefits can I expect from using the Grasscool mulching blade?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mulching, bagging, and side discharge are supported; high-lift can improve bag capacity and airflow, conditions vary.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Grasscool","offers":[{"title":"Default Title","offer_id":45770476421306,"sku":"B0BG2JRNDV","price":81.24,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/grasscool-942-0741a-mulching-blade-front-view.jpg?v=1775900008","url":"https:\/\/gardencanada.ca\/products\/grasscool-942-0741a-mulching-blade-for-troy-bilt-21-inch-mowers-3-in-1-mulching-bagging-side-discharge","provider":"Garden Canada","version":"1.0","type":"link"}