{"product_id":"vevor-core-drill-bit-6-pieces-1-2-3-4-5-6-inch-diameter-14-inch-drilling-depth-1-1-4-in-7-internal-thread-high-precision-welding-wet-diamond-core-bit-for-reinforced-concrete-bricks-and-masonr","title":"VEVOR Core Drill Bit, 6 Pieces, 1\/2\/3\/4\/5\/6 inch Diameter, 14 inch Drilling Depth, 1-1\/4 in-7 Internal Thread, High-Precision Welding, Wet Diamond Core Bit for Reinforced Concrete, Bricks, and Masonr","description":"\u003cdiv\u003eProfessional 6-Piece Set: This set includes core drill bit in 1\/2\/3\/4\/5\/6-inch sizes with a 1-1\/4 in-7 universal thread, designed for quick and easy installation on standard handheld drills and stand drills.Combine 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, 6 Pieces, 1\/2\/3\/4\/5\/6 inch Diameter, 14 inch Drilling Depth, 1-1\/4 in-7 Internal Thread, High-Precision Welding, Wet Diamond Core Bit for Reinforced Concrete, Bricks, and Masonry\u003cbr\u003e6-Piece Set\u003cbr\u003eWet Drilling\u003cbr\u003eHigh-Precision Welded\u003cbr\u003eEasy Operation\u003cbr\u003eVersatile Application\u003cbr\u003eUniversal Design\u003cbr\u003eWet\/Dry Application: Wet,Product Dimensions(1 Inch): 16. 81 x 1. 02 x 1. 02 in\/427 x 26 x 26 mm,Compatible Cutting Materials: Reinforced Concrete, Red Bricks, Concrete, Foam Bricks,Product Dimensions(3 Inches): 16. 42 x 3. 00 x 3. 00 in\/417 x 76 x 76 mm,Product Dimensions(4 Inches): 16. 42 x 4. 02 x 4. 02 in\/417 x 102 x 102 mm,Compatible Machines: Hand Drills, Stand Drills,Product Dimensions(2 Inches): 16. 42 x 1. 97 x 1. 97 in\/417 x 50 x 50 mm,Welding Method: Laser Welding,Net Weight (Including Accessories): 29. 5 lb\/13. 4 kg,Item Model Number: 25*350 50*350 76*350 102*350 127*350 152*350,Max Drilling Depth: 14 in\/356 mm,Inner Thread: 1-1\/4 in-7,Product Dimensions(6 Inches): 16. 42 x 6. 00 x 6. 00 in\/417 x 152 x 152 mm,Diameter: 1-6 in,Product Dimensions(5 Inches): 16. 42 x 5. 00 x 5. 00 in\/417 x 127 x 127 mm\u003c\/div\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/1f92be67_8ccd0296-2ae7-46ce-95d3-4c5850c526d6.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/65349d89_ca269ff9-3b46-4ec3-8e76-ae23bd34f08a.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/bcf91f96_8ad62507-0e47-4ed9-918e-ddc8785bf3e4.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/f250c648_04f12c05-301d-492e-aa7e-1325fff5757c.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/1bc89a9e_a7f7b99a-9874-4687-81d3-74e5efd2b3cc.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/a351548d_f82f1fb0-93f5-466d-95d0-d928c57731b4.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/a0be3461_e82eb4ac-491e-4855-89ca-39da74128fe8.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/ee7e4bc3_73abedf1-ebb8-446e-bc29-60d19c7e703f.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/87541cf1_4f1fa372-4931-44f7-931e-78645b966f58.jpeg\"\u003e\u003cimg src=\"https:\/\/earth-rt.chengji-inc.com\/temp_dir\/d365\/temp\/mserp\/2026-06-05\/3e52356d_2a773cec-6b8f-4c61-82f7-9952b12d6531.jpeg\"\u003e","brand":"pro-homeimprove.com","offers":[{"title":"6 Pieces \/ 1+2+3+4+5+6 inch","offer_id":48487213596921,"sku":"QXZTSS114YC7JVJEI001V0","price":259.21,"currency_code":"USD","in_stock":false}],"url":"https:\/\/pro-homeimprove.com\/products\/vevor-core-drill-bit-6-pieces-1-2-3-4-5-6-inch-diameter-14-inch-drilling-depth-1-1-4-in-7-internal-thread-high-precision-welding-wet-diamond-core-bit-for-reinforced-concrete-bricks-and-masonr","provider":"pro-homeimprove.com","version":"1.0","type":"link"}