{"product_id":"rahqhd-9-20t-carbon-steel-round-chainsaw-tooth-brush-blades-2-pack-with-universal-adapters-files-fits-1-straight-shaft-trimm","title":"RAHQHD 9\" 20T Carbon Steel Round Chainsaw-Tooth Brush Blades 2-Pack with Universal Adapters \u0026 Files — Fits 1\" Straight-Shaft Trimm","description":"\u003cp\u003e\u003cstrong\u003eThese RAHQHD 9-inch, 20-tooth carbon steel round chainsaw-tooth brush blades come as a two-blade kit with universal adapters and files to fit most 1\" (25.4mm) straight-shaft trimmers and brush cutters.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for heavy vegetation cutting, this kit pairs hardened carbon steel round chainsaw-tooth blades with a comprehensive set of adapters and three round files so you can mount, adjust, and maintain the blades across a broad range of brands and mower models. The blades are intended for brush clearing—thick weeds, small saplings, and dense undergrowth—and the kit offers two different adapter assemblies so you can match shaft and gearcase sizes without buying extra parts.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these blades attach to my trimmer or brush cutter?\u003c\/h3\u003e\n\u003cp\u003eEach blade has a 1\" (25.4mm) center hole that fits most straight-shaft gas trimmers with a matching gearcase opening. The kit includes two adapter sets to accommodate different shaft configurations and locking hardware so you can secure the blade safely.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes thrust washers, rider plates, lock nuts, and multiple collar nuts for fitment flexibility.\u003c\/li\u003e\n  \u003cli\u003eTwo distinct adapter kits in the package to support a wider range of brands and models.\u003c\/li\u003e\n  \u003cli\u003eSimple bolt-and-wrench installation—follow the included visual guidance for correct assembly order.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability can I expect from these blades?\u003c\/h3\u003e\n\u003cp\u003eThe cutting discs are made from high-carbon\/manganese steel designed for strength and edge retention when cutting brush and small branches. The adapters and inserts are hardened to resist wear, and the set includes three round files so you can sharpen teeth in the field to extend service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCarbon\/manganese steel teeth for impact resistance and longer edge life.\u003c\/li\u003e\n  \u003cli\u003eHardened inserts and high-hardness adapter components to reduce wear.\u003c\/li\u003e\n  \u003cli\u003eThree round files included to restore tooth edges between uses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich brands and models are compatible with the kit?\u003c\/h3\u003e\n\u003cp\u003eThe adapters were selected to cover the most common shaft profiles and manufacturer configurations. While designed with popular brands in mind, compatibility depends on your tool’s shaft diameter and gearcase style—measure before installing to confirm fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with many Husqvarna, Stihl, Ego, Oregon, and Hitachi straight-shaft tools.\u003c\/li\u003e\n  \u003cli\u003eLikely fits other brands with a 1\" (25.4mm) center hole and similar gearcase mountings.\u003c\/li\u003e\n  \u003cli\u003eIncludes parts for aftermarket trimmers such as Coocher, Dewalt, and similar brush trimmers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use and maintain these blades safely?\u003c\/h3\u003e\n\u003cp\u003eThese cutting discs are manufactured for cutting vegetation—not for hitting rock, concrete, or other hard objects. Dulling or damage occurs quickly when blades strike solid surfaces, so inspect the area and wear recommended PPE. Regular sharpening and correct torque on the mounting hardware keep the assembly secure and cutting effectively.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDo not allow the blade to contact stone, metal, or solid obstacles—this damages teeth.\u003c\/li\u003e\n  \u003cli\u003eWear boots, long pants, and eye protection; the kit includes a glove for hand safety.\u003c\/li\u003e\n  \u003cli\u003eUse included wrenches and follow torque guidance; re-tighten hardware after initial run-in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This RAHQHD blade and adapter kit is built for homeowners, landscapers, and land managers who need an affordable, multi-fit solution for clearing dense brush and small saplings with a straight-shaft trimmer or brush cutter. If you want tougher cutting teeth than standard plastic blades and prefer a kit that includes mounting hardware and sharpening tools, this set is suited for seasonal maintenance and routine property clearing—provided you observe safety precautions and avoid striking hard materials.\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: Will these blades fit my trimmer shaft?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit most straight-shaft trimmers with a 1\" (25.4mm) center hole; check your shaft\/gearcase size and use the included adapters to match different models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I sharpen the blades in the field?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—three round files are included to touch up teeth on-site; always wear gloves and follow safe sharpening practices.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RAHQHD","offers":[{"title":"Default Title","offer_id":56832384860500,"sku":"B0FL1QB183","price":66.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/rahqhd-front-package-and-blade.jpg?v=1787028366","url":"https:\/\/gardenluxe.co.uk\/products\/rahqhd-9-20t-carbon-steel-round-chainsaw-tooth-brush-blades-2-pack-with-universal-adapters-files-fits-1-straight-shaft-trimm","provider":"Gardenluxe Uk","version":"1.0","type":"link"}