{"product_id":"milwaukee-4-1-4-inch-ice-hardened-hole-saw-49-56-0223-hole-dozer","title":"Milwaukee 4-1\/4-Inch Ice Hardened Hole Saw (49-56-0223) – Hole Dozer","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDiscover the Milwaukee 4-1\/4-Inch Ice Hardened Hole Saw, a rugged 49-56-0223 model built for metal and wood cutting on demanding job sites. Crafted with a proprietary cryogenic hardening process, the core and teeth are designed to stay harder longer, aiming for extended use under tough conditions. Combined with Matrix II bi-metal teeth and an 8% cobalt alloy, this hole saw strives to deliver durable performance while maintaining hole quality across diverse materials.\u003c\/p\u003e\n\u003cp\u003eIn addition to cutting strength, Milwaukee enhances usability with thoughtful design touches. The hole Dozer features a plug Jack, an all-access slot arrangement that enables easier plug removal at varying material thicknesses. The tool is compatible with Milwaukee arbors for quick, tool-free changes, and it’s designed with a radiused tooth back and deeper chip gullets to reduce stress and clear chips efficiently. Built in the USA, this piece emphasizes durability and consistency you can rely on when the job heats up.\u003c\/p\u003e\n\u003ch3\u003eKey features at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCryogenic hardening for a more consistent hardness profile across the tooth set and body\u003c\/li\u003e\n\u003cli\u003eMatrix II bi-metal teeth for enhanced durability in challenging cuts\u003c\/li\u003e\n\u003cli\u003e8% cobalt alloy to improve wear resistance and long-term edge retention\u003c\/li\u003e\n\u003cli\u003ePositive rake angle to promote faster cutting action\u003c\/li\u003e\n\u003cli\u003eRadiused back design to reduce stress on teeth during heavy use\u003c\/li\u003e\n\u003cli\u003eDeeper gullets for efficient chip removal and sustained cutting momentum\u003c\/li\u003e\n\u003cli\u003eFunctional slot geometry enabling easy plug removal with a standard screwdriver\u003c\/li\u003e\n\u003cli\u003ePlug Jack design for flexible leverage and easier access into thick or thin material\u003c\/li\u003e\n\u003cli\u003eRip guard tooth form providing added reliability against tooth breaks under demanding cuts\u003c\/li\u003e\n\u003cli\u003eMade in the USA with broad arbor compatibility, including universal quick-change options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOn the job\u003c\/h3\u003e\n\u003cp\u003eIdeal for HVAC, electrical, plumbing, and maintenance tasks, this hole saw aims to balance aggressive cutting with durability. The combination of hardened core, cobalt teeth, and optimized geometry is designed to help you complete holes with consistency, even through tougher stock or metal panels. While outcomes depend on material, setup, and technique, the design choices provide a solid platform for dependable, repeatable cuts and cleaner hole edges.\u003c\/p\u003e\n\u003ch3\u003eTips for best results\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse the appropriate Milwaukee arbor for quick-change changes and stable alignment.\u003c\/li\u003e\n\u003cli\u003eApply steady feed pressure and let the tool do the work to minimize tooth wear.\u003c\/li\u003e\n\u003cli\u003eTake advantage of the Plug Jack to access tougher positions or thicker material sections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: While the Ice Hardened technology aims to extend useful life and maintain cutting efficiency, results can vary by application. This hole saw offers a robust option for professionals who value durability and consistent hole quality without promising guaranteed outcomes.\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: Is this hole saw compatible with Milwaukee arbors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It works with Milwaukee universal quick-change arbors and models like 49-56-7240 and 49-56-7250.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can the Ice Hardened hole saw cut?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for metal and wood, with cryogenic hardening, 8% cobalt teeth, and deeper gullets for chip removal.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Milwaukee","offers":[{"title":"Default Title","offer_id":53134084505711,"sku":"B0017WOBGE","price":37.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/milwaukee-ice-hardened-hole-saw-4-1-4-front-view.jpg?v=1779357050","url":"https:\/\/taskholt.com\/products\/milwaukee-4-1-4-inch-ice-hardened-hole-saw-49-56-0223-hole-dozer","provider":"TaskHolt","version":"1.0","type":"link"}