{"product_id":"hipa-20-chainsaw-chain-3-8-pitch-050-gauge-70l-2-pack-full-chisel-for-echo-cs-590-poulan","title":"Hipa 20\" Chainsaw Chain 3\/8\" Pitch .050\" Gauge 70L — 2-Pack Full-Chisel for Echo CS-590 \u0026 Poulan","description":"\u003cp\u003e\u003cstrong\u003eThe Hipa CS-590 20-inch replacement chainsaw chain is a 70-drive-link, full-chisel 3\/8\" pitch bar chain (.050\" gauge) designed to fit Echo CS-590 and many Poulan, McCulloch and equivalent models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis premium two-pack offers an affordable way to restore cutting performance on 20\" guide bars used for yard work, storm cleanup and light commercial tasks. The CS-590 chain is manufactured to match common OEM specifications—3\/8\" pitch, .050\" gauge and 70 drive links—with hardened, blued cutters that resist corrosion and maintain edge life when sharpened and maintained properly. Before ordering, confirm your saw’s pitch, gauge and number of drive links to ensure compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eWill this chain fit my Echo, Poulan or McCulloch saw?\u003c\/h3\u003e\n\u003cp\u003eCompatibility hinges on three measurements: pitch, gauge and drive link count. The Hipa CS-590 is built to replace many 20\" OEM chains specified as 3\/8\" pitch, .050\" gauge and 70 drive links, including common Oregon and manufacturer part numbers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePitch: 3\/8\"\u003c\/li\u003e\n  \u003cli\u003eGauge: .050\" (1.27 mm)\u003c\/li\u003e\n  \u003cli\u003eDrive links: 70\u003c\/li\u003e\n  \u003cli\u003eMatches numerous OEM numbers such as Oregon E70, 72LPX070G and equivalents\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the full-chisel cutter style affect cutting performance?\u003c\/h3\u003e\n\u003cp\u003eFull-chisel cutters produce faster, more aggressive cuts than semi-chisel designs, making them well-suited for felling and crosscutting soft and seasoned wood. They excel at rapid production but require more frequent sharpening and careful use around dirt or abrasive materials to preserve the teeth.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFast, efficient cutting on clean wood\u003c\/li\u003e\n  \u003cli\u003eSharpen more often than semi-chisel chains\u003c\/li\u003e\n  \u003cli\u003eBest avoided for dirty, frozen or abrasive conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance and safety steps should I follow?\u003c\/h3\u003e\n\u003cp\u003eRegular maintenance keeps the chain cutting efficiently and extends service life. Check tension, lubricate the bar and chain, and inspect for damage before each use. Replace or sharpen the cutters when they become dull, and always wear required PPE while operating the saw.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSet proper tension — not too tight or loose\u003c\/li\u003e\n  \u003cli\u003eKeep the bar groove and oil ports clean\u003c\/li\u003e\n  \u003cli\u003eSharpen or replace dull cutters; balance left and right teeth\u003c\/li\u003e\n  \u003cli\u003eUse eye, ear and hand protection during operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow many chains are included and what makes this pack a smart buy?\u003c\/h3\u003e\n\u003cp\u003eThis listing supplies two complete 20\" chains, which reduces downtime during busy seasons and gives a ready spare for extended projects. Buying a two-pack can save you from halting work to order a replacement and often costs less per chain than single purchases.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes two 20\" chains (70 drive links each)\u003c\/li\u003e\n  \u003cli\u003eSpares ready for quick swap-outs on site\u003c\/li\u003e\n  \u003cli\u003eCost-effective compared with buying chains individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Hipa CS-590 20-inch chain is ideal for homeowners, landscapers and occasional commercial users who operate Echo CS-590 and similar models or any saw requiring a 3\/8\" pitch, .050\" gauge, 70-drive-link chain. Choose this set if you want fast-cutting, OEM-compatible replacements with corrosion-resistant cutters and the convenience of a spare chain included.\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 chain fit Echo CS-590?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it fits Echo CS-590 when your saw uses a 20\" bar with 3\/8\" pitch, .050\" gauge and 70 drive links.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I sharpen the full-chisel cutters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Sharpening frequency depends on use; inspect after heavy jobs and sharpen whenever cutting slows or produces fine sawdust instead of coarse chips.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hipa","offers":[{"title":"Default Title","offer_id":56832900825428,"sku":"B0BJ87W6L9","price":46.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/hipa-cs590-front-packaging.jpg?v=1787035151","url":"https:\/\/gardenluxe.co.uk\/products\/hipa-20-chainsaw-chain-3-8-pitch-050-gauge-70l-2-pack-full-chisel-for-echo-cs-590-poulan","provider":"Gardenluxe Uk","version":"1.0","type":"link"}