{"product_id":"8ten-lawnrazor-high-lift-mower-blades-for-gravely-00450300-18-3-pack-52-deck-fit-oem-compatible","title":"8TEN LawnRAZOR High-Lift Mower Blades for Gravely 00450300 — 18\" 3-Pack, 52\" Deck Fit, OEM-Compatible","description":"\u003cp\u003e\u003cstrong\u003e8TEN LawnRAZOR High-Lift 18\" mower blades are OEM-compatible replacements for Gravely 00450300, sold as a 3-pack to restore high-lift performance on 52\" decks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Gravely Rapid XZ, Pro-Master 152 series, or Pro-Turn 152 zero-turn mower is producing uneven cuts or struggling to discharge clippings, swapping in fresh high-lift blades is a quick way to regain consistent results. These 8TEN LawnRAZOR blades match the OEM hole pattern and dimensions so installation is straightforward, and the high-lift design helps create strong airflow for cleaner cuts and reliable bagging or side discharge.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these blades fit my Gravely mower?\u003c\/h3\u003e\n\u003cp\u003eThese blades are made to match Gravely OEM part number 00450300 dimensions and mounting configuration, so they fit most 52\" decks on the listed models without modification. The 5\/8\" center hole and standard mounting profile align with factory spindles for a direct swap.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExact fit for Gravely OEM 00450300 replacements\u003c\/li\u003e\n  \u003cli\u003eDesigned for 52\" mower decks on listed models\u003c\/li\u003e\n  \u003cli\u003e5\/8\" center hole and standard thickness for secure mounting\u003c\/li\u003e\n  \u003cli\u003eInstall using factory hardware — no drilling or grinding required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat cutting performance can I expect with high-lift LawnRAZOR blades?\u003c\/h3\u003e\n\u003cp\u003eHigh-lift blades generate stronger suction beneath the deck, which lifts grass upright for a cleaner, more even cut and better material ejection. That improved airflow helps when bagging, mulching, or side-discharging, especially in thicker or slightly damp turf.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSharper, more consistent cut quality across the 52\" deck\u003c\/li\u003e\n  \u003cli\u003eImproved clippings evacuation for cleaner decks and bags\u003c\/li\u003e\n  \u003cli\u003eHigh-lift profile maintains lift even as the edge wears\u003c\/li\u003e\n  \u003cli\u003e18\" length and 2 1\/2\" width for balanced performance and coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable are these replacement blades and what are their specs?\u003c\/h3\u003e\n\u003cp\u003e8TEN LawnRAZOR blades are stamped and finished to the OEM-like dimensions and tempered to resist bending and premature wear under normal mowing conditions. They are built with a 0.025\" thickness that balances flexibility and strength for commercial-style use on residential and light-commercial mowers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlade length: 18\"; width: 2 1\/2\"\u003c\/li\u003e\n  \u003cli\u003eThickness: 0.025 inch for consistent edge retention\u003c\/li\u003e\n  \u003cli\u003e5\/8\" center hole for factory spindle compatibility\u003c\/li\u003e\n  \u003cli\u003eSold as a convenient 3-pack to replace a full deck set or keep spares handy\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and routine maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation is a straightforward process: raise and support the mower, remove the old blades with the correct wrench, and torque the new blades to the manufacturer’s recommended specification. Routine maintenance is limited to periodic sharpening and checking mounting hardware for secure fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement — no modification required\u003c\/li\u003e\n  \u003cli\u003eSharpen as needed; replace when worn or damaged\u003c\/li\u003e\n  \u003cli\u003eCheck blade bolts after first few hours of operation\u003c\/li\u003e\n  \u003cli\u003eKeep deck clean to prolong blade life and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Lawn care professionals, landscapers, and homeowners who own Gravely Rapid XZ, Pro-Master 152Z\/152Z XDZ\/152i, or Pro-Turn 152 zero-turn mowers with 52\" decks and need an OEM-compatible high-lift blade replacement will find the 8TEN LawnRAZOR 3-pack an economical and reliable option. If you want a direct-fit blade that restores airflow and cutting consistency without modifying your deck, this 3-pack provides immediate spares for routine maintenance or mid-season swaps.\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: Are these blades an exact fit for Gravely part 00450300?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the 8TEN LawnRAZOR blades match the OEM 00450300 dimensions and 5\/8\" hole for direct replacement.\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 bagging and mulching?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the high-lift profile improves suction, aiding both bagging and side discharge; mulching effectiveness depends on deck setup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"8TEN","offers":[{"title":"Default Title","offer_id":56819673629012,"sku":"B07WDLX94N","price":97.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/8ten-lawnrazor-front-view-packaging_740d5bc1-3543-4035-b1c5-f2463e551cd8.jpg?v=1786963423","url":"https:\/\/gardenluxe.co.uk\/products\/8ten-lawnrazor-high-lift-mower-blades-for-gravely-00450300-18-3-pack-52-deck-fit-oem-compatible","provider":"Gardenluxe Uk","version":"1.0","type":"link"}