{"product_id":"grasscool-42-mulching-mower-blades-for-craftsman-poulan-5-point-star-21-toothed-high-lift","title":"Grasscool 42\" Mulching Mower Blades for Craftsman\/Poulan — 5‑Point Star, 21\" Toothed High‑Lift","description":"\u003cp\u003e\u003cstrong\u003eGrasscool 42-inch mulching replacement blades with a 5-point star center deliver high-lift, toothed cutting for mulching, bagging, and side discharge on Craftsman and Poulan Pro 42\" riding mowers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese Grasscool replacement mower blades are built to match the 5-point star mounting pattern used on many Craftsman (T110, LT1000, LT2000) and Poulan Pro\/Husqvarna 42\" decks. At 21\" long with a 1\" lift and a toothed, curved profile, they are designed to shred grass finely for improved mulching, boost bagging capacity, and reduce clogging in heavy or overgrown conditions. Each blade is corrosion-resistant coated and passes multiple durability tests to ensure reliable field performance.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these blades fit my Craftsman or Poulan Pro 42\" deck?\u003c\/h3\u003e\n\u003cp\u003eCheck the original blade hub on your mower for the 5-point star center before ordering. These Grasscool blades replace OEM numbers like Craftsman 134149 and several equivalent Husqvarna\/Poulan part numbers when the deck uses the 5-star hole pattern.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMounting pattern: 5-point star center hole — confirm visually before purchase.\u003c\/li\u003e\n  \u003cli\u003eOEM cross-references: Craftsman\/AYP\/Husqvarna\/Poulan numbers including 134149, 138498, 138971, 139775.\u003c\/li\u003e\n  \u003cli\u003eCompatible models: Craftsman T110, LT1000, LT2000 and many Poulan Pro\/Husqvarna 42\" decks.\u003c\/li\u003e\n  \u003cli\u003eSize match: 21\" length, fits 42\" cutting decks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat cutting and mulching performance can I expect?\u003c\/h3\u003e\n\u003cp\u003eThe toothed 3-in-1 design promotes finer shredding for better mulch distribution while the curved profile and 1\" lift enhance airflow for stronger bagging and reduced deck clogging. These blades are optimized for heavy-duty mowing and for reclaiming overgrown areas as well as tidy lawn maintenance when sharpened.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eToothed edges produce finer clippings for improved mulching.\u003c\/li\u003e\n  \u003cli\u003eHigh 1\" lift increases upward airflow and bagging capacity by approximately 50%.\u003c\/li\u003e\n  \u003cli\u003eCurved blade shape minimizes clumping and lowers clogging risk.\u003c\/li\u003e\n  \u003cli\u003ePainted cutting edges resist rust during storage and installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the blade specifications and durability checks?\u003c\/h3\u003e\n\u003cp\u003eGrasscool blades are manufactured to specific dimensions and subjected to industry-standard tests that verify hardness, flexibility, balance, and field performance. The spec sheet helps confirm fitment and the tests provide confidence in longevity under typical mowing conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDimensions: 21\" (533 mm) length, 2-1\/2\" (63.5 mm) width, 13\/64\" (5 mm) thickness.\u003c\/li\u003e\n  \u003cli\u003eCenter hole: 5-point star; lift: 1\" (25 mm); blade type: toothed mulching.\u003c\/li\u003e\n  \u003cli\u003eQuality checks: Rockwell Hardness, V-bend, chip resistance, balance, and field tests.\u003c\/li\u003e\n  \u003cli\u003eFinish: painted edges to inhibit corrosion until first use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these blades handle rough or overgrown lawns?\u003c\/h3\u003e\n\u003cp\u003eYes — the reinforced, toothed design and tested toughness make these blades suitable for clearing thick weeds and rough terrain. For regular lawn work you can sharpen the edges to restore a cleaner finish; heavy-duty use may wear paint and require periodic resharpening or replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for tough mowing tasks including overgrown areas and weeds.\u003c\/li\u003e\n  \u003cli\u003eSharpenable edges let you tune cutting for fine lawn finish.\u003c\/li\u003e\n  \u003cli\u003eRobust thickness and tested hardness resist chipping in rugged conditions.\u003c\/li\u003e\n  \u003cli\u003eStrong airflow design helps prevent deck clogging in dense growth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Grasscool 42\" Craftsman mulching blades suit owners of Craftsman, Poulan Pro, and Husqvarna 42\" riding mower decks that use the 5-point star mounting pattern. Choose these blades if you want a durable, high-lift toothed option for improved mulching, better bagging performance, and lower clogging risk on heavy or varied lawns. If your mower uses a 6-point star center, select the corresponding MPNs for that pattern instead.\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 Craftsman 42\" mower?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit Craftsman 42\" decks that use a 5-point star center hole. Verify your blade hub is the 5-star pattern before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these blades for mulching and bagging?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The toothed 3-in-1 design supports mulching, bagging, and side discharge with improved shredding and higher bagging airflow.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Grasscool","offers":[{"title":"Default Title","offer_id":56831750078804,"sku":"B09ZY14VMR","price":75.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/grasscool-front-view-packaging.jpg?v=1787019634","url":"https:\/\/gardenluxe.co.uk\/products\/grasscool-42-mulching-mower-blades-for-craftsman-poulan-5-point-star-21-toothed-high-lift","provider":"Gardenluxe Uk","version":"1.0","type":"link"}