{"product_id":"bosch-u118a3-20-tpi-jigsaw-blade-3-pack-universal-shank","title":"Bosch U118A3 20 Tpi Jigsaw Blade 3 Pack Universal Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ROBERT BOSCH TOOL GROUP U118A3 is a 3-pack of high-carbide steel jigsaw blades engineered for straight cuts in ferrous and nonferrous metals. Each blade features a Universal shank for broad tool compatibility and a 20 teeth-per-inch (TPI) tooth pattern optimized for clean, controlled cuts through sheet metal and thin stock. High-carbide steel construction extends blade life compared to standard bi-metal or carbon-steel blades when working through harder metals. These blades are installed and used by electricians, HVAC technicians, plumbers, fabricators, and general tradespeople who need reliable metal-cutting performance from a jigsaw.\u003c\/p\u003e\u003cp\u003eThe U118A3 blades are designed for straight-cut applications in ferrous and nonferrous metals including sheet metal in the 10 to 16 gauge range and thin metals from 1\/16 inch to 1\/8 inch thick. Typical use cases include cutting conduit knockouts, sheet metal ductwork panels, thin steel plate, aluminum sheet, and copper stock. The 20 TPI configuration keeps teeth engaged through thin cross-sections, reducing blade chatter and burring on exit cuts. This 3-pack format suits contractors and service techs who keep spares on hand for ongoing metal fabrication or service work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e20 TPI tooth pattern for controlled straight cuts in thin and sheet metals\u003c\/li\u003e\n\u003cli\u003eHigh-carbide steel construction for extended blade durability on ferrous and nonferrous materials\u003c\/li\u003e\n\u003cli\u003eUniversal shank fits a wide range of jigsaw brands and models\u003c\/li\u003e\n\u003cli\u003eRated for sheet metal in the 10 to 16 gauge range\u003c\/li\u003e\n\u003cli\u003eSuitable for thin metals from 1\/16 inch to 1\/8 inch thickness\u003c\/li\u003e\n\u003cli\u003e3-pack quantity reduces downtime during extended cutting jobs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with jigsaws that accept Universal shank blades. Suitable for cutting ferrous and nonferrous metals including sheet metal at 10 to 16 gauge and thin metals from 1\/16 inch to 1\/8 inch.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eBlade installation and changes should always be performed with the jigsaw unplugged or the battery removed. Ensure the blade is fully seated and the blade clamp is secured before powering the tool. Eye protection and cut-resistant gloves are recommended when handling metal-cutting blades and cut workpieces. Secure the workpiece firmly before cutting to prevent vibration and blade deflection.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeeth Per Inch (TPI)\u003c\/strong\u003e: 20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Material\u003c\/strong\u003e: High Carbide Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Universal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Ferrous and nonferrous metals, sheet metal 10-16 gauge, thin metals 1\/16 inch to 1\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut Type\u003c\/strong\u003e: Straight cuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 3 blades\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.17 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ROBERT BOSCH TOOL GROUP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: U118A3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BOSCH","offers":[{"title":"Default Title","offer_id":51563249566002,"sku":"U118A3","price":34.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/42a9d6e9c62134a0e8064ed2addd1934.jpg?v=1786494030","url":"https:\/\/voomisupply.com\/products\/bosch-u118a3-20-tpi-jigsaw-blade-3-pack-universal-shank","provider":"Voomi Supply","version":"1.0","type":"link"}