{"product_id":"t-terre-3-pack-toothed-mulching-mower-blades-for-48-decks-heat-treated-steel-balanced","title":"T TERRE 3-Pack Toothed Mulching Mower Blades for 48\" Decks — Heat-Treated Steel, Balanced","description":"\u003cp\u003e\u003cstrong\u003eT TERRE 3-pack toothed mulching lawn mower blades are heavy-duty replacement blades engineered to restore mulching performance and compatibility for 48-inch decks on many commercial and residential mowers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese blades are purpose-designed to fit popular 48\" deck models from Ferris, Exmark, Ariens, Husqvarna, Simplicity and other manufacturers using the listed part numbers. Each blade combines a toothed cutting edge for improved clippings circulation with a durable steel core to resist bending and premature wear. They’re sold in a convenient pack of three so you can replace all blades at once and regain even cut quality and efficient mulching without frequent reorders.\u003c\/p\u003e\n\n\u003ch3\u003eWhich mower models and part numbers do these blades fit?\u003c\/h3\u003e\n\u003cp\u003eThese T TERRE blades are compatible with many common 48-inch commercial and residential decks when the mower uses the listed mounting and blade profile. Always confirm your mower’s blade dimensions and center-hole configuration before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Ferris part 5020843 and Simplicity 5020843SM\u003c\/li\u003e\n  \u003cli\u003eFits Exmark part 1520843 and OEM reference 103-2527\u003c\/li\u003e\n  \u003cli\u003eWorks for Ariens part 4919100 and Husqvarna part 539101496\u003c\/li\u003e\n  \u003cli\u003eDesigned for 48\" decks requiring toothed mulching blades\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do toothed mulching blades improve lawn cutting?\u003c\/h3\u003e\n\u003cp\u003eToothed mulching blades create more airflow and chop clippings finer, which helps return nutrients to the lawn and reduces visible clumps. The additional teeth and blade contours promote continuous circulation inside the deck, producing a finer, more even mulch while helping prevent pile-up at the discharge.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSharper teeth increase cutting frequency for smaller clippings\u003c\/li\u003e\n  \u003cli\u003eEnhanced deck airflow helps re-cut and redistribute clippings\u003c\/li\u003e\n  \u003cli\u003ePromotes faster breakdown of clippings on the turf surface\u003c\/li\u003e\n  \u003cli\u003eReduces the need to stop and clear clogs during mowing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the construction and durability features of these blades?\u003c\/h3\u003e\n\u003cp\u003eT TERRE blades are made from heat-treated steel with reinforced spine geometry to resist warping and edge damage under normal lawn-mowing conditions. The blade profile balances aggressive mulching action with stability to minimize vibration and preserve mower spindle life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeat-treated steel for improved edge retention\u003c\/li\u003e\n  \u003cli\u003eReinforced center mounting hole to reduce wobble\u003c\/li\u003e\n  \u003cli\u003eBalanced design to limit vibration and wear on spindles\u003c\/li\u003e\n  \u003cli\u003eSold as a three-blade set for consistent deck performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain the blades safely?\u003c\/h3\u003e\n\u003cp\u003eAlways disconnect the spark plug and place the mower on a stable surface before removing blades. Install blades with the correct orientation and torque to the manufacturer’s specification, then check balance and clear any debris after the first cut. Regular inspection and sharpening extend service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDisconnect spark plug before blade work\u003c\/li\u003e\n  \u003cli\u003eTighten blade bolts to mower OEM torque specs\u003c\/li\u003e\n  \u003cli\u003eSharpness check and rebalance after installation\u003c\/li\u003e\n  \u003cli\u003eInspect frequently for nicks, cracks, or bends\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These T TERRE toothed mulching blades are aimed at homeowners, landscapers, and groundskeepers with 48\" mowing decks who want to restore mulching capability or upgrade from standard blades. They suit users replacing worn factory blades, servicing rental fleets, or anyone needing three matched blades to maintain consistent cut quality across the entire deck. Verify fitment with your mower’s part number and deck type to ensure proper compatibility before purchase.\u003c\/p\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 these blades fit my 48\" Exmark mower?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit Exmark models using part 1520843 or OEM 103-2527; verify your mower’s deck and spindle hole pattern first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I sharpen these blades or are they disposable?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They can be resharpened; maintain proper edge angle and rebalance after sharpening to avoid vibration.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"T TERRE","offers":[{"title":"Default Title","offer_id":56828884877652,"sku":"B09Z5CZPDB","price":82.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/t-terre-front-packaging-48in-blades.jpg?v=1786996528","url":"https:\/\/gardenluxe.co.uk\/products\/t-terre-3-pack-toothed-mulching-mower-blades-for-48-decks-heat-treated-steel-balanced","provider":"Gardenluxe Uk","version":"1.0","type":"link"}