{"product_id":"starrett-20725-welded-bandsaw-blade-2-3-tpi-bi-metal","title":"Starrett 20725 Welded Bandsaw Blade 2-3 Tpi Bi-metal","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe STARRETT 20725 is a welded bi-metal bandsaw blade engineered for professional metal-cutting applications. Part of the Intenss PRO series, it measures 138 inches (11 feet 6 inches) in length, 1-1\/4 inches in width, and 0.042 inches in thickness. The blade features high speed steel teeth set in a raker configuration with a variable pitch pattern of 2-3 TPI, which helps reduce vibration and harmonic resonance during cuts. A positive rake angle improves chip clearance and cutting efficiency through both ferrous and non-ferrous stock. The flexible back construction extends blade fatigue life on continuous cutting operations. Fabricators, maintenance machinists, and metal shop technicians are the primary installers of this blade.\u003c\/p\u003e\n\u003cp\u003eThis blade is suited for production and maintenance cutting environments where ferrous and non-ferrous metals are processed on vertical or horizontal band saws with a 138-inch blade capacity. Variable pitch tooth geometry makes it effective across a range of cross-sections, from solid bar stock to structural shapes and tubing. The 1-1\/4-inch width provides lateral rigidity for straight cuts in heavier sections. It is designed for professional shop use where consistent, repeatable cuts are required across high-volume work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBi-metal construction with high speed steel teeth for extended cutting life\u003c\/li\u003e\n  \u003cli\u003eVariable pitch 2-3 TPI pattern reduces vibration and improves cut finish\u003c\/li\u003e\n  \u003cli\u003ePositive rake angle promotes aggressive chip evacuation in metal stock\u003c\/li\u003e\n  \u003cli\u003eRaker tooth set delivers consistent kerf geometry across ferrous and non-ferrous materials\u003c\/li\u003e\n  \u003cli\u003eFlexible back design resists fatigue cracking under continuous band saw operation\u003c\/li\u003e\n  \u003cli\u003eWelded construction provides a seamless joint for smooth, uninterrupted blade tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit blade for band saws requiring a 138-inch (11 feet 6 inches) blade length with a 1-1\/4-inch width capacity. Compatible with ferrous metal and non-ferrous metal cutting applications as specified by the manufacturer.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eBlade installation should be performed by a qualified machinist or fabricator with the band saw fully powered down and isolated from its power source. Confirm wheel diameter, blade guides, and blade tension settings match the 1-1\/4-inch width and 0.042-inch thickness of this blade before mounting. Wear cut-resistant gloves when handling the coiled blade during installation. Follow the saw manufacturer's tensioning and tracking procedures before running the blade under load.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlade Length\u003c\/strong\u003e: 138 inches (11 feet 6 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlade Width\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlade Thickness\u003c\/strong\u003e: 0.042 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeeth Per Inch (TPI)\u003c\/strong\u003e: 2-3 (Variable Pitch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlade Material\u003c\/strong\u003e: Bi-Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTooth Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTooth Set\u003c\/strong\u003e: Raker\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTooth Form\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTooth Rake Angle\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBack Type\u003c\/strong\u003e: Flexible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch Pattern\u003c\/strong\u003e: Variable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Intenss PRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Ferrous Metal, Non-Ferrous Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContour Cutting\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5.3 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242112\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: STARRETT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 20725\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STARRETT","offers":[{"title":"Default Title","offer_id":51540046676274,"sku":"20725","price":191.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/24200e8ad6f3281f1b5ee27144de562d_acfe0853-e8c5-4f64-a947-a9a432e6fc0f.jpg?v=1785845963","url":"https:\/\/voomisupply.com\/products\/starrett-20725-welded-bandsaw-blade-2-3-tpi-bi-metal","provider":"Voomi Supply","version":"1.0","type":"link"}