{"product_id":"harfington-4pc-chainsaw-file-set-11-64-inch-4-5mm-round-high-carbon-double-cut-rasp-for-sharpening","title":"HARFINGTON 4pc Chainsaw File Set - 11\/64 inch (4.5mm) Round High-Carbon Double-Cut Rasp for Sharpening","description":"\u003ch2\u003eSharper chains, smoother work with HARFINGTON\u003c\/h2\u003e\u003cp\u003eKeep your chainsaw performing at its best with the HARFINGTON 4-piece file set. The four 4.5 mm round rasps are designed for reliable sharpening and maintenance, delivering consistent bites on each pass. The lightweight feel and balanced construction help you maintain control during routine cuts and cleanup work.\u003c\/p\u003e\u003cp\u003eThese rasps are forged from high carbon steel and hardened through high-frequency quenching to resist wear during tough work. The double-cut design reduces clogging and helps maintain edge integrity, while precision milled, tempered and coated teeth provide enduring performance across multiple seasons of use.\u003c\/p\u003e\u003ch3\u003eKey features that matter\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSize – file teeth diameter 4.5 mm \/ 11\/64 inch; file teeth length 158 mm \/ 6.22 inch; total length 245 mm \/ 9.65 inch.\u003c\/li\u003e\n\u003cli\u003eMaterial – high carbon steel with high-frequency quenching for strength and longevity.\u003c\/li\u003e\n\u003cli\u003eFeature – precision milled, tempered and coated teeth for durable cuts and dependable performance.\u003c\/li\u003e\n\u003cli\u003eApplication – suitable for filing chains; proper sharpening can enhance cutting efficiency and chain responsiveness.\u003c\/li\u003e\n\u003cli\u003eNote – do not file hardened steel with a hardened steel file to avoid rapid wear.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal-world use and benefits\u003c\/h3\u003e\u003cp\u003eIn the field, a sharp chain makes progress smoother. Regular maintenance with these files can help the chain cut more cleanly through seasoned timber and knotty sections, improving control and reducing effort on long jobs. The double-cut design minimizes resin buildup, helping the teeth bite longer between sessions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEvenly worn teeth promote balanced cuts and reduce snagging through tricky wood.\u003c\/li\u003e\n\u003cli\u003eCoated teeth resist rust and chipping, extending the life of the set for frequent use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsing HARFINGTON responsibly\u003c\/h3\u003e\u003cp\u003eCombine these rasps with proper tensioning and routine inspection of the chain for best results. Maintain a sharp, consistent edge by following your tool guide’s recommendations and filing direction. Always keep tools dry and store them in a cool, dry place to prevent corrosion.\u003c\/p\u003e\u003ch3\u003eCare and safety tips\u003c\/h3\u003e\u003cp\u003eStore the files dry, inspect for wear, and follow your chainsaw manufacturer’s guidelines for file usage. Reminder: do not file hardened steel with a hardened steel file; this can accelerate wear and reduce tool life.\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: What is included in the HARFINGTON 4pc Chainsaw File set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A set of four 11\/64 inch (4.5mm) round high-carbon steel double-cut rasps for sharpening chains.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these files compatible with most chainsaw file guides?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they fit most standard file guides and help maintain chain sharpness and performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HARFINGTON","offers":[{"title":"Default Title","offer_id":43988434190470,"sku":"B0BLLMYZJS","price":15.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/harfington-chainsaw-file-4-5mm-round-rasp.jpg?v=1778847340","url":"https:\/\/patiozora.com\/products\/harfington-4pc-chainsaw-file-set-11-64-inch-4-5mm-round-high-carbon-double-cut-rasp-for-sharpening","provider":"PatioZora","version":"1.0","type":"link"}