{"product_id":"milwaukee-49-56-9645-4-in-hole-dozer-bi-metal-hole-saw","title":"Milwaukee 49-56-9645 4 in. Hole Dozer Bi-Metal Hole Saw","description":"\u003cdiv class=\"sui-flex sui-flex-col sui-gap-2\"\u003e\n\u003ch3 class=\"sui-h3-bold sui-line-clamp-unset sui-font-normal sui-text-primary\"\u003eAbout This Product\u003c\/h3\u003e\n\u003cp\u003eUse the Milwaukee 4 in. Bi-Metal Hole Saw to cut holes in a variety of materials. The steel hole saw can drill almost 2 in. D. Milwaukee Ice Hardened products utilize a proprietary cryogenic hardening process that improves upon traditional heat treat processes. Unlike surface coatings that wear away, cryogenics harden to the core by minimizing soft metal (austenite) and creating more hard metal (Marten site). The result is a product that is more consistently hard throughout, resulting in life up to 50% longer than the competition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 class=\"sui-h3-bold sui-line-clamp-unset sui-font-normal sui-text-primary\"\u003eHighlights\u003c\/h3\u003e\n\u003cul class=\"sui-w-full sui-list-disc sui-px-6 sui-flex sui-flex-col sui-gap-2 sui-mt-2\" data-testid=\"bullet-list\"\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003e1\/2 in. chuck size\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eHigh-speed steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003e4 in. Dia\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003e1-51\/64 in. drilling depth\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Freedom Tools LLC","offers":[{"title":"Default Title","offer_id":45201832870083,"sku":"MWKE-49-56-9645","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/5037\/4339\/files\/Screenshot2026-06-11144847.png?v=1781207355","url":"https:\/\/freedomtools.shop\/products\/milwaukee-49-56-9645-4-in-hole-dozer-bi-metal-hole-saw","provider":"Freedom Tools LLC","version":"1.0","type":"link"}