{"product_id":"cougar-hd-premium-dry-diamond-core-drill-bit-4-12","title":"Cougar HD Premium Dry Diamond Core Drill Bit 4-1\/2 Inch With 5\/8-11 Threaded Arbor Turbo Laser-Welded Segments For Cured Concrete With Rebar, Brick, Block, Masonry And Stone Dry Or Wet Drilling","description":"\u003cdiv\u003ePremium 4.5 Inch Dry Diamond Core Bit For Concrete Drilling\u003cbr\u003e\n✔️ 4.5 inch OD, 5\/8-11 threaded arbor and 9 inch barrel length \u003cp\u003eThis handy diamond core drill bit creates precise holes in tough surfaces like cured concrete and brick during construction projects.\u003c\/p\u003e ✅ Drills cured concrete with rebar brick block masonry and stone\u003cbr\u003e\n✅ Turbo segments cut fast and straight dry or wet\u003cbr\u003e\n✅ Runs on core rigs handheld drills or grinders at 500 to 2500 rpm\u003cbr\u003e\n✅ Holds up under heat and pressure for more holes per bit\u003cbr\u003e \u003cp\u003e💡 What are diamond core bits typically used for in construction?\nA diamond core bit helps crews run pipe and conduit through hard walls and slabs without cracking the surface.\n- Works on cured concrete floors and masonry walls alike\n- Handles rebar encounters while keeping holes clean and round\n- Fits most core rigs or adapted hand tools for job site flexibility\u003c\/p\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48832556761323,"sku":"VXB0B4V1939G","price":269.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61CTinA3h0L_08b47e8b-284a-4fab-a89b-f64cabbcc4d0.jpg?v=1781221650","url":"https:\/\/vxb.com\/products\/cougar-hd-premium-dry-diamond-core-drill-bit-4-12","provider":"VXB Bearings","version":"1.0","type":"link"}