{"product_id":"bosch-3-5-8-in-bi-metal-t-shank-jig-saw-blade-18-tpi-5-pk","title":"Bosch 3-5\/8 in. Bi-Metal T-Shank Jig Saw Blade 18 TPI 5 pk","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Bosch 3-5\/8 in. Bi-Metal T-Shank Jig Saw Blade, 18 TPI, 5-pack — a purpose-built solution for clean, dependable cuts in medium-thin metals. Designed for professionals and serious DIYers, this blade pairing blends durability with precision to tackle sheet metal, thin steel, aluminum, and other light-gauge materials with confidence.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey advantages that set this blade apart\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBi-Metal construction\u003c\/strong\u003e combines resilience and flexibility, delivering longer blade life and fewer tooth breaks when cutting through metal sheets and panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e18 TPI targeting metal work\u003c\/strong\u003e provides smooth, steady cuts with reduced burrs in 5\/64\" to 7\/32\" thick materials, making it ideal for precise internal cuts and tight curves.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eT-Shank design\u003c\/strong\u003e ensures quick, secure blade changes on most jig saws that use T-shaped blades, minimizing downtime and compatibility hassles.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact dimensions for predictable results\u003c\/strong\u003e — 3-5\/8\" length with a blade thickness of 0.04\" and width of 0.3\" strikes a balance between rigidity and maneuverability, letting you handle both straight lines and gentle arcs with control.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConvenient 5-pack\u003c\/strong\u003e means you’re ready for multiple projects or back-to-back cuts without waiting for a new blade, keeping your workflow uninterrupted.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCutting thin steel, aluminum, or copper for HVAC duct work, metal flashing, or sign fabrication.\u003c\/li\u003e \u003cli\u003eSheet-metal projects in workshops, garages, or fabrication shops where clean edges and minimal burrs matter.\u003c\/li\u003e \u003cli\u003eCurved or complex patterns in medium-thin metals where control and blade longevity are essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical guidance for best results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUse at a steady, moderate feed rate to maximize blade life and achieve clean edges.\u003c\/li\u003e \u003cli\u003eMatch your jig saw’s speed to the material thickness within the 5\/64\"–7\/32\" range for optimal performance.\u003c\/li\u003e \u003cli\u003eClamp material securely and avoid twisting or forcing the blade, which can cause premature wear.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith Bosch craftsmanship behind every cut, this 5-pack of 3-5\/8\" bi-metal jig saw blades is a reliable choice for metalworking tasks that demand precision and durability. If you’re tackling thin-gauge metal projects, these blades are built to deliver steady performance, minimize waste, and keep your projects moving forward.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bosch","offers":[{"title":"Default Title","offer_id":52195940598034,"sku":"2685667","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/2685667_A.eps_High.jpg?v=1776117817","url":"https:\/\/nationalhardwaregroup.com\/products\/bosch-3-5-8-in-bi-metal-t-shank-jig-saw-blade-18-tpi-5-pk","provider":"National Hardware Group","version":"1.0","type":"link"}