{"product_id":"8ten-lawnrazor-18-5-toothed-mower-blade-3-pack-direct-fit-for-mtd-cub-cadet-742-0677","title":"8TEN LawnRAZOR 18.5\" Toothed Mower Blade 3-Pack — Direct-Fit for MTD\/Cub Cadet (742-0677)","description":"\u003cstrong\u003e8TEN LawnRAZOR toothed mower blade is a direct-fit replacement 18.5\" cutting blade designed to restore sharp, even clipping on compatible MTD, Cub Cadet and Toro zero-turn decks.\u003c\/strong\u003e\n\n\u003cp\u003eIf your mower is leaving ragged strips or struggling with thick grass, the LawnRAZOR replacement blade delivers precise geometry and a toothed cutting edge to improve mulching and discharge performance. This 3-pack covers common OEM part numbers including MTD\/Cub Cadet 742-0677 and Toro 112-0931, so you can service multiple mowers or keep spares on hand. The blade measures 18 1\/2\" long, 3\" wide with a 0.1875\" thickness and a 6-point star center hole to match factory fitment.\u003c\/p\u003e\n\n\u003ch3\u003eWill this blade fit my Cub Cadet or MTD mower?\u003c\/h3\u003e\n\u003cp\u003eIf your mower lists OEM parts 742-0677, 942-0677 or equivalent, the 8TEN LawnRAZOR is made to match hole pattern and dimensions for a secure fit. Check your deck model numbers—many GT, RZT and SLT series decks are compatible. Always confirm your existing blade’s length, width, hole type and thickness before ordering to ensure proper fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits OEM numbers: 742-0677, 742-0677B, 942-0677, 942-0677A, 942-0677B\u003c\/li\u003e\n  \u003cli\u003eAlso compatible with Toro part 112-0931\u003c\/li\u003e\n  \u003cli\u003eCommon compatible models: Cub Cadet GT1054, RZT54, SLTX1054 and many MTD ZT54 variations\u003c\/li\u003e\n  \u003cli\u003eBlade dimensions: 18.5\" L × 3\" W, 0.1875\" thick, 6-point star center hole\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the toothed edge affect cutting and mulching?\u003c\/h3\u003e\n\u003cp\u003eThe toothed (serrated) leading edge helps shear dense grass and broken clippings into finer particles, aiding mulching and reducing visible clumps. It also helps maintain cutting performance as the blade dulls, giving a cleaner cut than a plain edge in many conditions. The design balances lift and discharge so the deck maintains airflow for an even cut.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eToothed profile improves grass shredding for better mulching\u003c\/li\u003e\n  \u003cli\u003eMaintains cleaner cut lines as edge wears compared to smooth blades\u003c\/li\u003e\n  \u003cli\u003eOptimized lift for consistent deck airflow and even discharge\u003c\/li\u003e\n  \u003cli\u003eThree-blade pack keeps a spare on hand for quick swaps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build quality and material details?\u003c\/h3\u003e\n\u003cp\u003e8TEN LawnRAZOR blades are stamped and heat-treated to match OEM strength and flexibility requirements, then ground for a sharp, durable edge. The thickness of 0.1875\" provides a good balance between rigidity and resistance to bending from impacts. These blades are designed for routine homeowner and light-professional use and meet fitment tolerances for the listed models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStamped, heat-treated steel for resiliency and edge retention\u003c\/li\u003e\n  \u003cli\u003ePrecision ground toothed cutting surface for initial sharpness\u003c\/li\u003e\n  \u003cli\u003eStandard 6-point star center hole to fit factory spindles\u003c\/li\u003e\n  \u003cli\u003eSold as a 3-pack for value and convenience\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these blades?\u003c\/h3\u003e\n\u003cp\u003eInstall with the mower off, spark plug disconnected, and rotate the blade to the marked orientation—sharp edge toward the cutting plane. Torque the spindle bolt to the mower manufacturer’s specification and check clearance from the deck. Replace blades in matched sets or pairs when wear or nicks exceed recommended limits to preserve cut quality.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDisconnect spark plug before changing blades for safety\u003c\/li\u003e\n  \u003cli\u003eMatch arrow\/flat orientation to original blade before tightening\u003c\/li\u003e\n  \u003cli\u003eUse manufacturer torque specs for spindle bolt to avoid wobble\u003c\/li\u003e\n  \u003cli\u003eSharpen or replace when more than 1\/8\" of edge is worn or damaged\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Owners of compatible Cub Cadet, MTD or Toro riding mowers who want an OEM-fit, toothed replacement blade that improves mulching and restores a clean cut. It's suited for homeowners who perform their own mower maintenance or service shops stocking common replacement parts. The 3-pack gives extra blades for seasonal swaps or quick replacements after impacts.\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: Does this blade match OEM part 742-0677?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 8TEN LawnRAZOR fits OEM numbers 742-0677 and equivalents with the same 6-point star hole and 18.5\" length.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I sharpen these toothed blades?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You can sharpen the teeth carefully, but excessive grinding alters profile. Replace when significant nicks or more than 1\/8\" of edge is worn.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"8TEN","offers":[{"title":"Default Title","offer_id":56829603545428,"sku":"B07X613S33","price":87.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/8ten-lawnrazor-front-view-packaging_0c980861-c82e-45cb-81d0-beaff676de1f.jpg?v=1786997957","url":"https:\/\/gardenluxe.co.uk\/products\/8ten-lawnrazor-18-5-toothed-mower-blade-3-pack-direct-fit-for-mtd-cub-cadet-742-0677","provider":"Gardenluxe Uk","version":"1.0","type":"link"}