{"product_id":"milwaukee-49-56-0213-4-inch-ice-hardened-hole-saw-durable-bi-metal-fast-cutting","title":"Milwaukee 49-56-0213 4-Inch Ice Hardened Hole Saw – Durable Bi-Metal, Fast Cutting","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Milwaukee 49-56-0213 4-Inch Ice Hardened Hole Saw is built for metal and wood cutting on a wide range of trades, from HVAC to electrical and plumbing. Made in the USA, this saw blends cryogenic hardening with Matrix II bi-metal teeth to deliver a consistent edge and reliable performance across jobsite conditions.\u003c\/p\u003e\n\u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIce Hardened durability\u003c\/strong\u003e offers up to 50% longer life than many competitors, ideal for repeated holes in tough materials.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMatrix II bi-metal teeth\u003c\/strong\u003e provide rugged cutting action and extended wear resistance for demanding applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePositive rake angle\u003c\/strong\u003e and \u003cstrong\u003edeeper gullets\u003c\/strong\u003e support fast, aggressive cuts and efficient chip removal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRadiused back\u003c\/strong\u003e reduces stress on teeth, helping sustain performance over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8% cobalt alloy\u003c\/strong\u003e adds wear resistance to the cutting edge for longer life in metal work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunctional slot geometry\u003c\/strong\u003e enables easy plug removal, supported by the \u003cem\u003ePlug Jack\u003c\/em\u003e design for access at varying material thicknesses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRip Guard tooth\u003c\/strong\u003e form is described as the strongest in the industry, backed by a limited lifetime tooth break.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDesign and compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal clutch with arbors\u003c\/strong\u003e supports fast, tool-free changes using Milwaukee quick-change arbors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGeneric arbor compatibility\u003c\/strong\u003e works with popular arbors listed by Milwaukee (e.g., 49-56-7240, 49-56-7250, 49-56-9100, 49-56-7055, 49-56-7040, 49-56-7140, 49-56-7150).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBi-metal construction\u003c\/strong\u003e plus 8% cobalt delivers strong edge retention for metal and wood cutting alike.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use\u003c\/h3\u003e\n\u003cp\u003eOn the job, technicians appreciate the 4-inch size for common panel and metal work, while the Plug Jack design reduces downtime when removing plugs. The combination of ice hardening, cobalt alloy, and precise tooth geometry helps sustain steady performance through a range of materials and thicknesses.\u003c\/p\u003e\n\u003cp\u003eUse cases span HVAC installations, electrical access holes, plumbing work, and maintenance tasks where clean, accurate holes are essential. While outcomes depend on material and technique, this hole saw is positioned to offer durable performance and reliable holes over multiple projects.\u003c\/p\u003e\n\u003ch3\u003eMade in the USA\u003c\/h3\u003e\n\u003cp\u003eDesigned for professionals who value American manufacturing quality, this hole saw is part of Milwaukee’s Ice Hardened lineup, built to deliver consistent results with strong edge retention and reliable cutting behavior.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes the Milwaukee 49-56-0213 Ice Hardened Hole Saw stand out?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Cryogenic hardening and Matrix II bi-metal teeth deliver longer life and faster cuts with strong tooth strength.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which arbors and tools work with this hole saw?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports Milwaukee universal quick-change arbors and listed arbors for rapid, tool-free changes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":53093515952239,"sku":"B0017WPX4I","price":27.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/milwaukee-ice-hardened-hole-saw-4inch-49-56-0213.jpg?v=1778772243","url":"https:\/\/taskholt.com\/products\/milwaukee-49-56-0213-4-inch-ice-hardened-hole-saw-durable-bi-metal-fast-cutting","provider":"TaskHolt","version":"1.0","type":"link"}