{"product_id":"vevor-core-drill-bit-2-1-2-inch-diameter-9-1-2-inch-drilling-depth-5-8-11-internal-thread-diamond-dry-coring-bit-with-3-adapters-pilot-drill-and-hex-wrench-for-concrete-red-bricks-and-masonry","title":"VEVOR Core Drill Bit, 2-1\/2 inch Diameter, 9-1\/2 inch Drilling Depth, 5\/8-11 Internal Thread, Diamond Dry Coring Bit with 3 Adapters, Pilot Drill and Hex Wrench, for Concrete, Red Bricks, and Masonry","description":"\u003cdiv\u003eHigh Compatibility: This set includes a 2-1\/2-inch diameter core drill bit, three adapters, and one pilot drill, making it compatible with most standard drills and hammer drills.Combine versatility and convenience for various tasks\u003c\/div\u003e\u003cdiv\u003ePrecise Positioning: Our diamond dry coring bit comes with a pilot drill, no need for pre-drilling.The sharp tip quickly penetrates the surface, allowing for faster and more accurate positioning, ensuring smooth operation without switching modes\u003c\/div\u003e\u003cdiv\u003eDurable \u0026amp; Sturdy: Crafted from quality carbon steel with high-precision welding, this concrete core drill bit boasts 95HRB hardness.It resists heat buildup during high-speed drilling or dry operations, avoiding blade detachment and enhancing longevity\u003c\/div\u003e\u003cdiv\u003eHigh-Performance Drilling: Our core bits for concrete features precision-ground teeth for smooth, burr-free edges and faster, accurate cuts.The tooth center aligns with the installation axis, resisting wobbling or shifting during high-speed rotation\u003c\/div\u003e\u003cdiv\u003eWide Application: Ideal for drilling through reinforced concrete, red brick, concrete, and foam brick.This core bit is commonly used in air conditioning installations, plumbing, stair railings, highways, airports, and various constructions\u003c\/div\u003e\u003cdiv\u003eVEVOR Core Drill Bit, 2-1\/2 inch Diameter, 9-1\/2 inch Drilling Depth, 5\/8-11 Internal Thread, Diamond Dry Coring Bit with 3 Adapters, Pilot Drill and Hex Wrench, for Concrete, Red Bricks, and Masonry\u003cbr\u003eDurable High-Performance Material\u003cbr\u003eHigh Compatibility\u003cbr\u003eHigh-Precision Welded\u003cbr\u003eEasy to Use\u003cbr\u003eVersatile Application\u003cbr\u003eUniversal Design\u003cbr\u003eWet\/Dry Application: Dry,Net Weight (Including Accessories): 3. 08 lb\/1. 40 kg,Compatible Cutting Materials: Reinforced Concrete, Red Bricks, Concrete ,Foam Bricks,Item Model Number: dry drill 63*240 5\/8-11 internal thread,Max Drilling Depth: 9-1\/2 in\/241 mm,Inner Thread: 5\/8-11,Compatible Machines: Hammer Drills, Drills,Product Dimensions: 10. 94 x 2. 48 x 2. 48 in\/278 x 63 x 63 mm,Diameter: 2-1\/2 in\/64 mm,Welding Method: Laser Welding\u003c\/div\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/2a3ae538_5fdbb5ec-610a-429f-a2fe-62c1245b147d.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/050d8c77_73cced53-2570-4e47-9a65-99e7230cba5d.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/38d3b0fc_81cdba5d-957c-43f3-a9a7-82f80a6c36aa.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/a432633d_6d495f37-dd75-4534-8a7b-8a2530bc67c0.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/50f04084_28909f14-7851-442b-90f7-198d8a3719e9.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/ebb58a84_9dda9cfe-0d12-42bb-901e-98784744ab0c.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/7eae1897_50cb95b1-f0c9-46fb-aca3-412f45df8eb0.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/3ab7ccbb_5873cceb-3873-48b8-96e5-57d937652426.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/ad880a1e_a6f07eda-7271-4730-8709-5959d2ccb273.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/81142a23_a48d5b50-0ffd-4b15-afd4-9c41a85aa923.jpeg\"\u003e","brand":"pro-homeimprove.com","offers":[{"title":"2-1\/2 inch","offer_id":48487213793529,"sku":"QXZT1J58YC11AYE98001V0","price":49.6,"currency_code":"USD","in_stock":true}],"url":"https:\/\/pro-homeimprove.com\/products\/vevor-core-drill-bit-2-1-2-inch-diameter-9-1-2-inch-drilling-depth-5-8-11-internal-thread-diamond-dry-coring-bit-with-3-adapters-pilot-drill-and-hex-wrench-for-concrete-red-bricks-and-masonry","provider":"pro-homeimprove.com","version":"1.0","type":"link"}