{"product_id":"vevor-core-drill-bit-3-inch-diameter-14-inch-drilling-depth-1-1-4-in-7-internal-thread-high-precision-welding-technology-wet-diamond-core-bit-for-reinforced-concrete-red-bricks-and-masonry","title":"VEVOR Core Drill Bit, 3 inch Diameter, 14 inch Drilling Depth, 1-1\/4 in-7 Internal Thread, High-Precision Welding Technology, Wet Diamond Core Bit for Reinforced Concrete, Red Bricks, and Masonry","description":"\u003cdiv\u003eHigh Compatibility: The 3 in wet core drill bit utilizes a 1-1\/4 in-7 universal thread, allowing quick and easy attachment to standard handheld drills or stand drills, providing versatility and convenience\u003c\/div\u003e\u003cdiv\u003eWet Driller: This diamond wet coring bit is suitable for wet-cutting conditions.It reduces heat buildup that can affect performance for an extended lifespan.It also lowers friction resistance and boosts drilling speed for efficient operation\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, 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, 3 inch Diameter, 14 inch Drilling Depth, 1-1\/4 in-7 Internal Thread, High-Precision Welding Technology, Wet Diamond Core Bit for Reinforced Concrete, Red Bricks, and Masonry\u003cbr\u003eDurable High-Performance Material\u003cbr\u003eWet Drilling\u003cbr\u003eHigh-Precision Welded\u003cbr\u003eEasy Operation\u003cbr\u003eVersatile Application\u003cbr\u003eUniversal Design\u003cbr\u003eWet\/Dry Application: Wet,Net Weight (Including Accessories): 3. 82 lb\/1. 73 kg,Compatible Cutting Materials: Reinforced Concrete, Red Bricks, Concrete, Foam Bricks,Item Model Number: 76*350,Max Drilling Depth: 14 in\/356 mm,Inner Thread: 1-1\/4 in-7,Compatible Machines: Hand Drills, Stand Drills,Product Dimensions: 16. 22 x 3. 00 x 3. 00 in\/412 x 76 x 76 mm,Diameter: 3 in\/76 mm,Welding Method: Laser Welding\u003c\/div\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/7e257d7b_536ec269-9281-428c-9cae-87a102245bd0.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/95c1f6d3_607770c0-081c-45cc-9873-9f077f257a3a.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/1abd8947_f817da3c-ace4-459a-8236-cb7ebd8d5d97.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/ff6b1b0f_2fde977a-988e-4599-8354-8b56fb301111.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/b57f01cf_d9238fcf-b533-4fef-bd8a-e8609bc62bcf.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/8943257a_113c9eba-bcf9-442b-ac19-bff531cd2cd5.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/f1f6b7ad_13754437-47cc-4bed-a763-c3a9d1b6a344.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/0adf6dee_c9e7c18c-bbb0-4d9f-8006-6f4c76d71db5.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/c356c557_b0eb4b7b-8c45-4df8-be54-909820008e99.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/2aa6bacd_3cf939f8-5ebe-4102-9db0-2d4509440f4d.jpeg\"\u003e","brand":"pro-homeimprove.com","offers":[{"title":"1 Piece \/ 3 inch","offer_id":48487213760761,"sku":"QXZTSS114YC7U5R2N001V0","price":36.27,"currency_code":"USD","in_stock":true}],"url":"https:\/\/pro-homeimprove.com\/products\/vevor-core-drill-bit-3-inch-diameter-14-inch-drilling-depth-1-1-4-in-7-internal-thread-high-precision-welding-technology-wet-diamond-core-bit-for-reinforced-concrete-red-bricks-and-masonry","provider":"pro-homeimprove.com","version":"1.0","type":"link"}