{"product_id":"milwaukee-49-56-9645-4-in-ice-hardened-hole-saw-pack-of-4-na","title":"Milwaukee 49-56-9645 4 in. Ice Hardened Hole Saw","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cp\u003e Use 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\u003cul\u003e\n\u003cli\u003e1\/2 in. chuck size\u003c\/li\u003e\n\u003cli\u003eHigh-speed steel construction\u003c\/li\u003e\n\u003cli\u003e4 in. Dia\u003c\/li\u003e\n\u003cli\u003e1-51\/64 in. drilling depth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cul\u003e\n\u003cli\u003eBit Diameter: 4 in\u003c\/li\u003e\n\u003cli\u003eBit Length (in.): 1.625\u003c\/li\u003e\n\u003cli\u003eDrilling Depth (in): 1.8\u003c\/li\u003e\n\u003cli\u003eHole Saw Diameter (in): 4\"\u003c\/li\u003e\n\u003cli\u003eShank Diameter: 3\/8 in\u003c\/li\u003e\n\u003cli\u003eArbor included: No\u003c\/li\u003e\n\u003cli\u003eBit Material: Bi-Metal\u003c\/li\u003e\n\u003cli\u003eDrill Bit Type: Hole Saw\u003c\/li\u003e\n\u003cli\u003eDrill Bit Type(s) Included: Hole Saw\u003c\/li\u003e\n\u003cli\u003eIndividual\/Set: Individual\u003c\/li\u003e\n\u003cli\u003eMaterial Cut: Multi-Purpose\u003c\/li\u003e\n\u003cli\u003eMin Chuck Size Required: 1\/2 In.\u003c\/li\u003e\n\u003cli\u003ePilot Bit Included: No\u003c\/li\u003e\n\u003cli\u003eShank Style: Hex\u003c\/li\u003e\n\u003cli\u003eShank Style: Hex\u003c\/li\u003e\n\u003cli\u003eTools Product Type: Power Tool\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eProduct Dimensions:\u003c\/p\u003e\u003cp\u003e1.90 x 4.00 x 4.00 in\u003c\/p\u003e\u003cp\u003e0.88 lbs\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eShipping Dimensions:\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e9.00 x 4.00 x 6.00 in\u003c\/p\u003e","brand":"Milwaukee","offers":[{"title":"New","offer_id":47183635349784,"sku":"VIP045242198566MN","price":14.0,"currency_code":"USD","in_stock":true},{"title":"Refurbished","offer_id":47481080709400,"sku":"VIP045242198566MR","price":11.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/7532\/6232\/files\/84cd3f4f938743c59cbfa64965374fdf.jpg?v=1772468059","url":"https:\/\/vipoutlet.com\/products\/milwaukee-49-56-9645-4-in-ice-hardened-hole-saw-pack-of-4-na","provider":"VIP Outlet","version":"1.0","type":"link"}