{"product_id":"mulching-mower-blades-6-point-star-for-46-in-decks-reliable-cut","title":"Mulching Mower Blades 6 Point Star for 46 in Decks - Reliable Cut","description":"\u003cp\u003eIn this review we look at the UDC replacement \u003cstrong\u003emulching mower blades\u003c\/strong\u003e designed for 46 in decks using a 6-point star center hole. The blades are aimed at owners of Cub Cadet, Troy-Bilt, Craftsman and other 46 in deck riding mowers who need a direct-fit replacement that balances durability and cutting performance. The single biggest reason to buy is the precise fit and OEM-cross compatibility with multiple model lines, which makes installation straightforward and reduces vibration and chatter that come from ill-fitting blades.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact fit dimensions:\u003c\/strong\u003e The 23-1\/4 in diagonal length and 6-point star center hole ensure a correct fit on compatible 46 in decks, avoiding wobble and poor engagement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e At 0.149 in thickness the blades offer a solid balance of rigidity and resistance to bending under typical lawn conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulching edge design:\u003c\/strong\u003e The 5 in cutting edge length helps lift and recut clippings for improved mulching when the deck and engine speed are appropriate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Replaces many OEM parts across Cub Cadet, Troy-Bilt, Craftsman, MTD and others, simplifying parts matching for common 46 in models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-sharpened and protected:\u003c\/strong\u003e Blades arrive with a painted edge for installer safety; the paint wears off quickly during normal operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear fit guidance:\u003c\/strong\u003e The 6-point star center note and warning about S-shape centers help avoid incorrect purchases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese replacement blades are best for owners of 46 in riding mower decks that use a 6-point star center hole, such as many Cub Cadet XT1\/XT2, LTX and ZT series models, and a long list of Troy-Bilt and Craftsman machines. Buyers who need a straightforward, OEM-replacement blade that installs without modification will appreciate the matched mounting holes and standard dimensions.\u003c\/p\u003e\n\u003cp\u003eUsers who should look elsewhere include those with decks that use an S-shape center hole or nonstandard mounting patterns, and homeowners seeking a specialized high-lift blade for bagging rather than mulching; confirm the complete model number before purchase to ensure compatibility.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood value: customers report solid build quality and a cost-effective replacement for OEM blades.\u003c\/li\u003e\n\u003cli\u003eFit and finish: matches 6-point star decks closely, reducing vibration and making installation simple.\u003c\/li\u003e\n\u003cli\u003eCut quality: many find the blades cut cleanly and produce good results when mower and deck are tuned.\u003c\/li\u003e\n\u003cli\u003eDurability: thickness and steel construction stand up to regular use without rapid dulling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulching results vary: some users report mixed mulching performance depending on grass conditions and deck setup.\u003c\/li\u003e\n\u003cli\u003eNot universal: will not fit decks with an S-shape center hole, so fit confirmation is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e23-1\/4 in (diagonal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e3 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e0.149 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCenter hole\u003c\/td\u003e\n\u003ctd\u003e6-point star\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutting edge length\u003c\/td\u003e\n\u003ctd\u003e5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSide hole\u003c\/td\u003e\n\u003ctd\u003e13\/32 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible deck size\u003c\/td\u003e\n\u003ctd\u003e46 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe UDC 6-point star mulching blades are a practical, cost-conscious replacement for a wide range of 46 in riding mower decks. They are a smart buy for owners who need correct fitment and a durable edge that cuts cleanly; however, anyone after specialized mulching performance should verify deck setup since results can vary. Overall, these blades offer reliable value and straightforward OEM-style replacement.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these blades fit my mower?\u003c\/strong\u003e\u003cbr\u003eThey fit decks that use a 6-point star center hole and are sized for 46 in decks; confirm your complete model number and center hole type before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the blades ready to use out of the box?\u003c\/strong\u003e\u003cbr\u003eYes, they arrive pre-sharpened but with a safety paint on the edge that wears off quickly during initial operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan these blades be used for mulching?\u003c\/strong\u003e\u003cbr\u003eThe blade edge is designed to assist mulching, but actual mulching performance depends on grass height, engine speed and deck condition; some users report mixed results.\u003c\/p\u003e","brand":"UDC Parts","offers":[{"title":"Default Title","offer_id":48612361535707,"sku":"B0CPM49JXW","price":27.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61ieMJ8ddoL._AC_SL1500.jpg?v=1778364288","url":"https:\/\/gearmusthave.com\/products\/mulching-mower-blades-6-point-star-for-46-in-decks-reliable-cut","provider":"GearMustHave","version":"1.0","type":"link"}