{"product_id":"light-type-chainsaw-bars-18","title":"Light Type Chainsaw Bar 18\"","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch1\u003eTsumura Light Type 18″ (45cm) 3\/8 .058 – 68 Drive Links Chainsaw Bar\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for professional chainsaw users who demand lightweight handling, cutting stability and long-term durability.\u003c\/strong\u003e The Tsumura Light Type 18″ (45cm) chainsaw bar is manufactured and assembled using advanced technology machines and salt heat treatment to deliver high standards of durability, strength, finish and dimensional accuracy. Uniform groove gauge tolerances ensure precise chain fit and improved cutting stability over the bar nose.\u003c\/p\u003e\n\u003cp\u003eGuide bars require both toughness and hardness — two normally contrasting characteristics. Tsumura’s salt bath heat treatment process draws out both properties by applying a gradual, steady heating method. This results in an ideal hardened steel structure with excellent stability and reduced distortion.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Type weight-reduction design:\u003c\/strong\u003e Dove-tailed notches staggered and packed with hard resin reduce bar weight by approximately 20%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt heat treatment:\u003c\/strong\u003e Produces steel with both toughness and hardness for long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniform groove gauge tolerances:\u003c\/strong\u003e Ensures precise chain fit and improved cutting stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid guide bar construction:\u003c\/strong\u003e Manufactured from one plate of super hard alloyed steel SKS-51.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved cutting efficiency:\u003c\/strong\u003e Reduced bar weight enhances balance and performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced operator fatigue:\u003c\/strong\u003e Lighter bar design improves handling during prolonged cutting work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications (Manufacturer Confirmed)\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto; width: 100%; -webkit-overflow-scrolling: touch; text-align: left;\"\u003e\n\u003ctable style=\"width: 100%; max-width: 600px; border-collapse: collapse; border: 1px solid #ddd; text-align: left;\" cellpadding=\"8\" cellspacing=\"0\" border=\"1\"\u003e\n\u003cthead style=\"background: #f4f4f4;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003eTsumura Light Type Chainsaw Bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003eBar Length\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003e18″ \/ 45 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003eChain Pitch\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003e3\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003eGauge\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003e.058\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003eDrive Links\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003e68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003eBar Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003eLight Type solid guide bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003eSteel Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003eSuper hard alloyed steel SKS-51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003eHeat Treatment\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003eSalt bath heat treatment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003eWeight Reduction System\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003eDove-tailed notches packed with hard resin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003eWeight Saving\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd;\"\u003eApprox. 20% lighter than standard solid bars\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eGuide Bar Construction Explained\u003c\/h2\u003e\n\u003cp\u003eTsumura solid guide bars are manufactured from a single plate of super hard SKS-51 alloyed steel. Two styles exist within the solid bar range — one with a replaceable sprocket nose and one with a hard nose. This Light Type bar uses advanced machining combined with resin-packed weight-reduction notches to lower the overall mass without compromising strength.\u003c\/p\u003e\n\u003cp\u003eThe salt bath heat treatment method gradually heats the steel rather than applying immediate extreme temperatures. This process creates a stable, hardened steel structure with reduced distortion while maintaining both toughness and hardness — essential characteristics for professional cutting performance.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose the Tsumura Light Type 18″ Chainsaw Bar?\u003c\/h2\u003e\n\u003cp\u003eThis Tsumura Light Type bar is engineered for professionals who require durability, accuracy and reduced fatigue during extended cutting sessions. The combination of advanced machining, salt heat treatment and weight-reduction technology delivers excellent cutting stability with improved handling characteristics.\u003c\/p\u003e\n\u003cp\u003eWith precise groove tolerances, balanced weight distribution and hardened SKS-51 steel construction, this 18″ bar offers consistent, reliable performance in demanding forestry and arb work environments.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eUpgrade your cutting efficiency and handling — order the Tsumura Light Type 18″ chainsaw bar today.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-top:40px; padding:28px 30px; border:1px solid #e3e3dd; background:#f6f6f3; border-radius:14px;\"\u003e\n  \u003ch2 style=\"margin:0 0 10px; font-size:24px; line-height:1.2; font-weight:600; color:#1c1f27; letter-spacing:-0.02em;\"\u003eHelpful Links\u003c\/h2\u003e\n  \u003cp style=\"margin:0 0 24px; font-size:15px; line-height:1.7; color:#4b5563; max-width:900px;\"\u003e\n    If you’re choosing the right setup for this product, you may also want to explore the related categories, accessories, and buying guides below.\n  \u003c\/p\u003e\n\n  \u003cdiv style=\"margin-bottom:20px;\"\u003e\n    \u003ch3 style=\"margin:0 0 10px; font-size:13px; line-height:1.4; font-weight:700; letter-spacing:0.06em; text-transform:uppercase; color:#505982;\"\u003eShop Related Categories\u003c\/h3\u003e\n    \u003cul style=\"margin:0; padding-left:18px; line-height:1.9;\"\u003e\n      \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/chainsaw-guide-bars\" style=\"color:#1c1f27; text-decoration:none;\"\u003eShop Chainsaw Guide Bars\u003c\/a\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/chainsaw-chains\" style=\"color:#1c1f27; text-decoration:none;\"\u003eBrowse Chainsaw Chains\u003c\/a\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/chainsaws\" style=\"color:#1c1f27; text-decoration:none;\"\u003eShop Chainsaws\u003c\/a\u003e\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin-bottom:20px;\"\u003e\n    \u003ch3 style=\"margin:0 0 10px; font-size:13px; line-height:1.4; font-weight:700; letter-spacing:0.06em; text-transform:uppercase; color:#505982;\"\u003eComplete Your Setup\u003c\/h3\u003e\n    \u003cul style=\"margin:0; padding-left:18px; line-height:1.9;\"\u003e\n      \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/chainsaw-chains\" style=\"color:#1c1f27; text-decoration:none;\"\u003eShop Compatible Chains\u003c\/a\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/sharpening-maintenance-tools\" style=\"color:#1c1f27; text-decoration:none;\"\u003eShop Sharpening \u0026amp; Maintenance Tools\u003c\/a\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/fuel-oil\" style=\"color:#1c1f27; text-decoration:none;\"\u003eShop Fuel \u0026amp; Oil\u003c\/a\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/stihl-chainsaw-guide-bar-and-chain-selector\" style=\"color:#1c1f27; text-decoration:none;\"\u003eUse the Bar \u0026amp; Chain Selector\u003c\/a\u003e\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv\u003e\n    \u003ch3 style=\"margin:0 0 10px; font-size:13px; line-height:1.4; font-weight:700; letter-spacing:0.06em; text-transform:uppercase; color:#505982;\"\u003eHelpful Guides\u003c\/h3\u003e\n    \u003cul style=\"margin:0; padding-left:18px; line-height:1.9;\"\u003e\n      \u003cli\u003e\u003ca href=\"\/en-eu\/blogs\/news\/how-to-choose-the-right-guide-and-chain\" style=\"color:#1c1f27; text-decoration:none;\"\u003eRead our Guide Bar \u0026amp; Chain Guide\u003c\/a\u003e\u003c\/li\u003e\n      \u003cli\u003e\u003ca href=\"\/en-eu\/pages\/how-to-sharpen-a-saw-chain\" style=\"color:#1c1f27; text-decoration:none;\"\u003eRead our Saw Chain Sharpening Guide\u003c\/a\u003e\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tsumura","offers":[{"title":"Default Title","offer_id":56834288845174,"sku":"SJ-406FK4","price":87.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/6603\/1348\/files\/Tsumura-Light-Type-Chainsaw-Bar-18.png?v=1767608384","url":"https:\/\/www.gustharts.com\/en-eu\/products\/light-type-chainsaw-bars-18","provider":"Gustharts","version":"1.0","type":"link"}