{"product_id":"m12™-hackzall™-blade-duct","title":"M12™ Hackzall™ Blade-Duct","description":"\u003ch2 data-section-id=\"x1hiyk\" data-start=\"0\" data-end=\"83\"\u003eMilwaukee 49-00-5424 — HACKZALL™ Duct \/ Sheet Metal Reciprocating Blade (5-Pack)\u003c\/h2\u003e\n\u003cp data-start=\"87\" data-end=\"314\"\u003eThe \u003cstrong data-start=\"91\" data-end=\"115\"\u003eMilwaukee 49-00-5424\u003c\/strong\u003e is a \u003cstrong data-start=\"121\" data-end=\"174\"\u003especialty 4\" reciprocating saw blade set (5-pack)\u003c\/strong\u003e designed for \u003cstrong data-start=\"188\" data-end=\"234\"\u003ecutting HVAC ductwork and thin sheet metal\u003c\/strong\u003e, especially in tight spaces using \u003cstrong data-start=\"269\" data-end=\"313\"\u003eM12 HACKZALL™ or standard Sawzall® tools\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"316\" data-end=\"319\"\u003e\n\u003ch2 data-section-id=\"i0zii0\" data-start=\"321\" data-end=\"334\"\u003eWhat it is\u003c\/h2\u003e\n\u003cul data-start=\"335\" data-end=\"524\"\u003e\n\u003cli data-section-id=\"1atftn1\" data-start=\"335\" data-end=\"393\"\u003e\n\u003cstrong data-start=\"337\" data-end=\"346\"\u003eType:\u003c\/strong\u003e Reciprocating saw blade (Sawzall \/ Hackzall)\u003c\/li\u003e\n\u003cli data-section-id=\"oh5j14\" data-start=\"394\" data-end=\"412\"\u003e\n\u003cstrong data-start=\"396\" data-end=\"407\"\u003eLength:\u003c\/strong\u003e 4\"\u003c\/li\u003e\n\u003cli data-section-id=\"1i6hwel\" data-start=\"413\" data-end=\"469\"\u003e\n\u003cstrong data-start=\"415\" data-end=\"423\"\u003eTPI:\u003c\/strong\u003e 24 TPI (fine-tooth for clean metal cutting)\u003c\/li\u003e\n\u003cli data-section-id=\"ux2fpq\" data-start=\"470\" data-end=\"496\"\u003e\n\u003cstrong data-start=\"472\" data-end=\"485\"\u003eMaterial:\u003c\/strong\u003e Bi-metal\u003c\/li\u003e\n\u003cli data-section-id=\"i6sk6e\" data-start=\"497\" data-end=\"524\"\u003e\n\u003cstrong data-start=\"499\" data-end=\"513\"\u003ePack size:\u003c\/strong\u003e 5 blades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"526\" data-end=\"628\"\u003eThis blade is optimized for \u003cstrong data-start=\"554\" data-end=\"595\"\u003eductwork and thin-gauge metal cutting\u003c\/strong\u003e, not demolition or wood cutting.\u003c\/p\u003e\n\u003chr data-start=\"630\" data-end=\"633\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"635\" data-end=\"650\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"651\" data-end=\"1245\"\u003e\n\u003cli data-section-id=\"1pe3p3e\" data-start=\"651\" data-end=\"792\"\u003e\n\u003cstrong data-start=\"653\" data-end=\"673\"\u003eThin kerf design\u003c\/strong\u003e → reduces resistance and improves efficiency (up to ~35% more cuts per charge) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1rj78gr\" data-start=\"793\" data-end=\"906\"\u003e\n\u003cstrong data-start=\"795\" data-end=\"813\"\u003eShort 4\" blade\u003c\/strong\u003e → ideal for tight spaces in walls, ducts, and panels \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1g0iwxi\" data-start=\"907\" data-end=\"1028\"\u003e\n\u003cstrong data-start=\"909\" data-end=\"934\"\u003eBi-metal construction\u003c\/strong\u003e → flexible backing with hardened teeth for durability \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7t8q5w\" data-start=\"1029\" data-end=\"1135\"\u003e\n\u003cstrong data-start=\"1031\" data-end=\"1052\"\u003e24 TPI fine teeth\u003c\/strong\u003e → smooth cutting in thin metal and ducting \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gvte87\" data-start=\"1136\" data-end=\"1245\"\u003eDesigned specifically for \u003cstrong data-start=\"1164\" data-end=\"1205\"\u003educt and sheet metal under 1\/8\" thick\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1247\" data-end=\"1250\"\u003e\n\u003ch2 data-section-id=\"iebwj\" data-start=\"1252\" data-end=\"1273\"\u003eWhat it’s best for\u003c\/h2\u003e\n\u003cul data-start=\"1274\" data-end=\"1445\"\u003e\n\u003cli data-section-id=\"1jwc6cz\" data-start=\"1274\" data-end=\"1291\"\u003eHVAC ductwork\u003c\/li\u003e\n\u003cli data-section-id=\"gidkhg\" data-start=\"1292\" data-end=\"1320\"\u003eThin sheet metal (\u0026lt;1\/8\")\u003c\/li\u003e\n\u003cli data-section-id=\"13vz451\" data-start=\"1321\" data-end=\"1361\"\u003eElectrical and plumbing metal chases\u003c\/li\u003e\n\u003cli data-section-id=\"1da8hff\" data-start=\"1362\" data-end=\"1412\"\u003eTight-space cuts where longer blades won’t fit\u003c\/li\u003e\n\u003cli data-section-id=\"m6oxum\" data-start=\"1413\" data-end=\"1445\"\u003eMaintenance and install work\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":52411686420769,"sku":"49-00-5424","price":11.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/1905\/1041\/files\/download_770820f5-44f1-4a48-8b52-bc9a7d96c0b1.png?v=1777048147","url":"https:\/\/standardvmi.com\/products\/m12%e2%84%a2-hackzall%e2%84%a2-blade-duct","provider":"Standard Plumbing Supply","version":"1.0","type":"link"}