{"product_id":"ripping-chain-3-9","title":"Oregon 72RD RipCut 20\" Ripping Chainsaw Chain – 3\/8\" Pitch, .050\" Gauge, 72 Drive Links","description":"\u003ch2\u003eOregon 72RD RipCut 20\" Ripping Chainsaw Chain – 3\/8\" Pitch, .050\" Gauge, 72 Drive Links\u003c\/h2\u003e\n\n\u003cp\u003eDesigned specifically for chainsaw milling applications, this \u003cstrong\u003eOregon 72RD RipCut 20\" Ripping Saw Chain\u003c\/strong\u003e features a specialized cutter grind for making ripping cuts parallel to the wood grain. Unlike a conventional cross-cut chainsaw chain, RipCut chain is designed to produce dimensional boards, planks, and slabs from larger timber when used with a properly configured chain-type sawmill. This chain is designed for sawmill applications and is \u003cstrong\u003enot recommended for normal hand-held chainsaw cutting\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cdiv style=\"border:2px solid #d9534f;background:#fff7f7;padding:14px;margin:18px 0;\"\u003e\n\u003cstrong\u003e⚠️ Before You Order – Verify Fitment \u0026amp; Ripping Application\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n\nChain fitment depends on your guide bar and drive system specifications—not just chainsaw model or bar length.\u003cbr\u003e\u003cbr\u003e\n\nAlways verify your required chain specifications:\n\u003cul\u003e\n\u003cli\u003e20\" Bar Length\u003c\/li\u003e\n\u003cli\u003e3\/8\" (.375\") Pitch\u003c\/li\u003e\n\u003cli\u003e.050\" (1.3 mm) Gauge\u003c\/li\u003e\n\u003cli\u003e72 Drive Links\u003c\/li\u003e\n\u003cli\u003eRipping Cutter Grind\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eModel or bar-length fitment alone does not guarantee compatibility.\u003c\/strong\u003e Your guide bar and drive sprocket must be designed for 3\/8\" pitch, .050\" gauge chain, and the setup must require exactly 72 drive links.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRIPPING CUTS ONLY:\u003c\/strong\u003e Oregon 72RD RipCut chain is specifically designed for making cuts parallel to the wood grain. \u003cstrong\u003eDo not use this chain for any type of cutting other than ripping.\u003c\/strong\u003e It is intended for chain-type sawmills and is not recommended for normal hand-held chainsaw use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This professional saw chain may be capable of kickback that could result in serious injury to the chainsaw operator or bystanders. \u003cstrong\u003eDo not use this chain unless you have experience and specialized training for dealing with kickback.\u003c\/strong\u003e Saw chain with reduced kickback potential is available.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This chain has no kickback-reduction features and is \u003cstrong\u003enot an ANSI-approved low-kickback chain\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eIf you're unsure, contact us with your sawmill, chainsaw, guide bar, and current chain information, and we'll help verify the correct chain before you order.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eOregon 72RD RipCut professional ripping saw chain\u003c\/li\u003e\n\u003cli\u003eComplete 20\" chain loop with 72 drive links\u003c\/li\u003e\n\u003cli\u003eSpecialized ripping cutter grind designed for cuts parallel to the wood grain\u003c\/li\u003e\n\u003cli\u003eDesigned for producing dimensional lumber, boards, planks, and slabs from larger timber\u003c\/li\u003e\n\u003cli\u003eEngineered for chain-type sawmill applications\u003c\/li\u003e\n\u003cli\u003eNot recommended for normal hand-held chainsaw cutting\u003c\/li\u003e\n\u003cli\u003eLubriTec™ automatic oiling system helps deliver oil to key areas of the chain\u003c\/li\u003e\n\u003cli\u003eLubriTec™ helps reduce friction, wear, maintenance, and downtime\u003c\/li\u003e\n\u003cli\u003eTough chrome outer layer helps provide long-lasting cutter performance\u003c\/li\u003e\n\u003cli\u003eHardened rivets help reduce wear and the need for frequent chain adjustments\u003c\/li\u003e\n\u003cli\u003eStandard cutter sequence\u003c\/li\u003e\n\u003cli\u003eDesigned for professional saws in the 50–100 cc range\u003c\/li\u003e\n\u003cli\u003eSold as one complete, ready-to-install chain loop\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Series:\u003c\/strong\u003e Oregon RipCut 72RD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Professional Ripping Saw Chain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e 1 Chain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBar Length:\u003c\/strong\u003e 20\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch:\u003c\/strong\u003e 3\/8\" (.375\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge:\u003c\/strong\u003e .050\" (1.3 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Link Count:\u003c\/strong\u003e 72\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Style:\u003c\/strong\u003e Ripping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Sequence:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Saw Size:\u003c\/strong\u003e 3.0–6.0 cu. in. (50–100 cc)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKickback Reduction Features:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Approved Low-Kickback Chain:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain Type:\u003c\/strong\u003e Complete Chain Loop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Application:\u003c\/strong\u003e Chain-Type Sawmills \/ Ripping Cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat This Chain Does\u003c\/h2\u003e\n\n\u003cp\u003eOregon RipCut 72RD chain is purpose-built for ripping timber with the cut traveling parallel to the wood grain. Its specialized ripping grind differs from a conventional cross-cut chainsaw chain and is designed to produce dimensional boards, planks, and slabs when used with a properly configured chain-type sawmill.\u003c\/p\u003e\n\n\u003cp\u003eThe LubriTec™ oiling system helps deliver lubricant to critical areas of the chain to reduce friction and wear during demanding milling applications. A durable chrome outer layer and hardened rivets help provide the durability needed for the sustained cutting loads commonly encountered when milling larger timber.\u003c\/p\u003e\n\n\u003ch2\u003eFits Sawmill Setups Using These Chain Specifications\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eVerify your guide bar, drive sprocket, and existing chain specifications before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e20\" Bar, 3\/8\" Pitch, .050\" Gauge, 72 Drive Links\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e A 20\" bar does not automatically require a 72-drive-link chain. The exact drive-link requirement varies by guide bar, saw, and sawmill configuration.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Applications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eChainsaw milling\u003c\/li\u003e\n\u003cli\u003ePortable chain-type sawmills\u003c\/li\u003e\n\u003cli\u003eRipping large logs\u003c\/li\u003e\n\u003cli\u003eProducing dimensional lumber\u003c\/li\u003e\n\u003cli\u003eCutting boards and planks from logs\u003c\/li\u003e\n\u003cli\u003eSlabbing timber\u003c\/li\u003e\n\u003cli\u003eCustom lumber production\u003c\/li\u003e\n\u003cli\u003eFarm and woodland sawmill operations\u003c\/li\u003e\n\u003cli\u003eProfessional and specialty timber milling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Purchased Together\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e20\" sawmill guide bar – 3\/8\" pitch, .050\" gauge (verify mount pattern and 72-drive-link requirement)\u003c\/li\u003e\n\u003cli\u003eOregon sharpening file and filing guide suitable for 72RD ripping chain\u003c\/li\u003e\n\u003cli\u003eDepth gauge tool\u003c\/li\u003e\n\u003cli\u003eHigh-quality bar and chain oil\u003c\/li\u003e\n\u003cli\u003eReplacement drive or rim sprocket\u003c\/li\u003e\n\u003cli\u003eGuide bar groove cleaner\u003c\/li\u003e\n\u003cli\u003eChainsaw sharpening tools\u003c\/li\u003e\n\u003cli\u003eReplacement sawmill guide bar\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Tips\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eShut the saw off and disconnect the spark plug before performing chain or guide bar service.\u003c\/li\u003e\n\u003cli\u003eVerify that your sawmill setup requires a 20\" chain with 3\/8\" pitch, .050\" gauge, and exactly 72 drive links.\u003c\/li\u003e\n\u003cli\u003eConfirm that the guide bar and drive sprocket are both designed for 3\/8\" pitch chain.\u003c\/li\u003e\n\u003cli\u003eClean the guide bar groove and oil passages before installing the new chain.\u003c\/li\u003e\n\u003cli\u003eInspect the guide bar and drive sprocket for excessive or uneven wear before installing a new chain.\u003c\/li\u003e\n\u003cli\u003eInstall the chain with the cutters facing the correct direction of travel.\u003c\/li\u003e\n\u003cli\u003eMake sure all 72 drive links are properly seated in the guide bar groove and drive sprocket.\u003c\/li\u003e\n\u003cli\u003eSet chain tension according to the sawmill and chainsaw manufacturer's specifications and recheck tension as the chain warms during operation.\u003c\/li\u003e\n\u003cli\u003eMaintain the specialized ripping cutter geometry when sharpening. Incorrectly sharpening a ripping chain like a conventional cross-cut chain can change its milling performance.\u003c\/li\u003e\n\u003cli\u003eKeep the guide bar groove and oil passages clean and confirm proper chain lubrication before beginning a milling cut.\u003c\/li\u003e\n\u003cli\u003eInspect the guide bar, sprocket, rivets, tie straps, and cutters regularly because chainsaw milling places sustained loads on the cutting system.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUse this chain for ripping applications only. Do not use it as a general-purpose cross-cutting chain.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose Oregon RipCut Chain?\u003c\/h2\u003e\n\n\u003cp\u003eOregon RipCut chain is purpose-built for operators who use chain-type sawmills to turn larger timber into usable boards, planks, slabs, and dimensional lumber. The specialized ripping grind is designed specifically for cutting parallel to the wood grain, while LubriTec™ lubrication, a durable chrome outer layer, and hardened rivets help provide the durability required for demanding milling work. This 20\" chain is supplied as a complete 72-drive-link loop for compatible 3\/8\" pitch, .050\" gauge sawmill cutting systems.\u003c\/p\u003e","brand":"Oregon","offers":[{"title":"Default Title","offer_id":48201342910629,"sku":"72RD072G","price":78.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/0028\/7141\/files\/image-FOR-Chain-RipCut-IMG1-PKG-Blount-1200Wx1200H_22171788-dbe0-4cae-9a47-658a6bc05c3f.jpg?v=1788178847","url":"https:\/\/hillyridge.com\/products\/ripping-chain-3-9","provider":"Hilly Ridge Sales \u0026 Service","version":"1.0","type":"link"}