{"product_id":"4-inch-handheld-wet-diamond-core-drill-1500w-dual-speed","title":"Diamond Core Drilling Machine — 4\" Handheld Wet Concrete Core Drill Rig","description":"\u003c!-- ===================== HERO BLOCK ===================== --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #1a2030 0%, #2d3a50 100%); border-radius: 12px; padding: 40px 36px 36px; margin-bottom: 28px; text-align: center;\"\u003e\n  \u003cdiv style=\"display: inline-block; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: 20px; padding: 6px 18px; margin-bottom: 16px;\"\u003e\n    \u003cspan style=\"color: #a8bcd4; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; font-weight: 600;\"\u003eProfessional-Grade Power Tool\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003ch1 style=\"color: #ffffff; font-size: 28px; font-weight: 700; margin: 0 0 12px; line-height: 1.25; letter-spacing: -0.5px;\"\u003e4\" Handheld Wet Core Drill Rig\u003c\/h1\u003e\n  \u003cp style=\"color: #a8bcd4; font-size: 15px; margin: 0 0 20px; line-height: 1.6; max-width: 560px; margin-left: auto; margin-right: auto;\"\u003eDual-speed 1500W precision drilling for concrete, brick, block \u0026amp; stone — engineered for professionals and serious DIY.\u003c\/p\u003e\n  \u003cdiv style=\"display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; margin-top: 8px;\"\u003e\n    \u003cdiv style=\"text-align: center;\"\u003e\n      \u003cdiv style=\"color: #ffffff; font-size: 20px; font-weight: 700;\"\u003e1500W\u003c\/div\u003e\n      \u003cdiv style=\"color: #7a96b4; font-size: 11px; text-transform: uppercase; letter-spacing: 1px;\"\u003eMotor Power\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"text-align: center;\"\u003e\n      \u003cdiv style=\"color: #ffffff; font-size: 20px; font-weight: 700;\"\u003e2-Speed\u003c\/div\u003e\n      \u003cdiv style=\"color: #7a96b4; font-size: 11px; text-transform: uppercase; letter-spacing: 1px;\"\u003eGearbox\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"text-align: center;\"\u003e\n      \u003cdiv style=\"color: #ffffff; font-size: 20px; font-weight: 700;\"\u003e4\"\u003c\/div\u003e\n      \u003cdiv style=\"color: #7a96b4; font-size: 11px; text-transform: uppercase; letter-spacing: 1px;\"\u003eCore Bit Included\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"text-align: center;\"\u003e\n      \u003cdiv style=\"color: #ffffff; font-size: 20px; font-weight: 700;\"\u003eWet\u003c\/div\u003e\n      \u003cdiv style=\"color: #7a96b4; font-size: 11px; text-transform: uppercase; letter-spacing: 1px;\"\u003eDrilling System\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- ===================== IMAGE GALLERY ===================== --\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 28px;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2281\/7497\/files\/S6fd36356b1ab486582242dcea10a68c9m.webp?v=1788426277\" alt=\"4-inch Handheld Wet Core Drill Rig – front view\" style=\"width:100%; border-radius:8px; display:block;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2281\/7497\/files\/Sf4d37713a8c7426e83273d6411363d37p.webp?v=1788426276\" alt=\"Core drill – dual-speed gearbox detail\" style=\"width:100%; border-radius:8px; display:block;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2281\/7497\/files\/Sacd52d219e634b04a8e78849568b944eF.webp?v=1788426276\" alt=\"Core drill – water connector and output shaft\" style=\"width:100%; border-radius:8px; display:block;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2281\/7497\/files\/S4f09ffe37c8d426ca5245e31f7713312Z.webp?v=1788426276\" alt=\"Core drill – bubble level precision alignment\" style=\"width:100%; border-radius:8px; display:block;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2281\/7497\/files\/Sd8a2abb14da6458b9939bbdb36bb248cq.webp?v=1788426277\" alt=\"Core drill – shoulder rest and portability\" style=\"width:100%; border-radius:8px; display:block;\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2281\/7497\/files\/S4c6a0e4e04a74a5286e1c0221abe21f31.webp?v=1788426277\" alt=\"4-inch core drill – in-use application\" style=\"width:100%; border-radius:8px; display:block;\"\u003e\n\u003c\/div\u003e\n\n\u003c!-- ===================== CASE FOR MATERIAL — DARK BLOCK ===================== --\u003e\n\u003cdiv style=\"background: #1a1a1a; border-radius: 10px; padding: 32px; margin-bottom: 24px;\"\u003e\n  \u003ch2 style=\"color: #ffffff; font-size: 18px; font-weight: 700; margin: 0 0 16px; letter-spacing: -0.3px;\"\u003eWhy Serious Tradespeople Choose This Drill\u003c\/h2\u003e\n  \u003cp style=\"color: #c8d4e0; font-size: 14px; line-height: 1.75; margin: 0;\"\u003eCore drilling demands more than raw power — it demands control, durability, and precision. The 1500W motor paired with a dual-speed gearbox (1100 \/ 2400 RPM) lets you dial in exactly the right speed for the material at hand, whether you're cutting through dense concrete for HVAC installation or drilling brick for cable routing. The rustproof steel output shaft, one-touch water pipe connector, and two fluorescent bubble levels aren't afterthoughts — they're engineered features that separate a professional-grade tool from an entry-level compromise. This drill is built for the job site, not the garage shelf.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- ===================== COMMISSION NOTICE — AMBER BLOCK ===================== --\u003e\n\u003cdiv style=\"background: #fffbf0; border: 1px solid #e6a817; border-radius: 10px; padding: 24px 28px; margin-bottom: 24px;\"\u003e\n  \u003cp style=\"margin: 0; font-size: 13px; color: #7a5a00; line-height: 1.7;\"\u003e\u003cstrong style=\"color: #5a3e00;\"\u003e⚠ Made-to-Order \/ Stock Notice:\u003c\/strong\u003e This is a specialty power tool fulfilled on a per-order basis. Lead times may vary. Please confirm availability and estimated dispatch time via our contact form before ordering if your project timeline is time-sensitive.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- ===================== CUSTOM DIMENSIONS — BLUE BLOCK ===================== --\u003e\n\u003cdiv style=\"background: #f0f7ff; border: 1px solid #2b6cb0; border-radius: 10px; padding: 24px 28px; margin-bottom: 24px;\"\u003e\n  \u003ch3 style=\"color: #1a3a5c; font-size: 15px; font-weight: 700; margin: 0 0 10px;\"\u003eCustom Drilling Diameter Policy\u003c\/h3\u003e\n  \u003cp style=\"margin: 0; font-size: 13px; color: #2d4a6a; line-height: 1.7;\"\u003eThis unit accommodates drilling diameters of \u003cstrong\u003e3.1\"–4\" (8–10.2 cm)\u003c\/strong\u003e using the included industrial-grade 4\" core bit. If your project requires a different diameter or a specific bit configuration, contact us prior to purchase — we may be able to source compatible accessories. Custom tooling requests are reviewed case-by-case. \u003cstrong\u003eDo not assume compatibility with third-party bits without confirming thread\/arbor specifications.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- ===================== WHY THIS COMMISSION — GREEN BLOCK ===================== --\u003e\n\u003cdiv style=\"background: #eaf7ee; border: 1px solid #2e9e5b; border-radius: 10px; padding: 24px 28px; margin-bottom: 24px;\"\u003e\n  \u003ch3 style=\"color: #1a4a2a; font-size: 15px; font-weight: 700; margin: 0 0 12px;\"\u003eWhy This Tool — At a Glance\u003c\/h3\u003e\n  \u003cul style=\"margin: 0; padding-left: 20px; color: #1e3d28; font-size: 13px; line-height: 1.9;\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDual-speed precision:\u003c\/strong\u003e 1100 RPM for hard dense materials; 2400 RPM for faster cuts in softer substrates\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIndustrial core bit included:\u003c\/strong\u003e No sourcing required — ready to drill from day one\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWet drilling system:\u003c\/strong\u003e Integrated one-touch water connector extends bit life and reduces dust\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRustproof steel shaft:\u003c\/strong\u003e Built for long-term performance in wet and outdoor conditions\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eShoulder rest ergonomics:\u003c\/strong\u003e Reduces operator fatigue on extended drilling sessions\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDual bubble levels:\u003c\/strong\u003e Fluorescent indicators for consistent perpendicular alignment\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c!-- ===================== SPECIFICATIONS TABLE ===================== --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #3d2008 0%, #7a3e10 100%); border-radius: 10px 10px 0 0; padding: 14px 24px; margin-bottom: 0;\"\u003e\n  \u003ch3 style=\"color: #f5dfc0; font-size: 15px; font-weight: 700; margin: 0; letter-spacing: 0.3px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #d4a87a; border-top: none; border-radius: 0 0 10px 10px; overflow: hidden; margin-bottom: 28px;\"\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 13px;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"background: #fdf6ee;\"\u003e\n\u003ctd style=\"padding: 10px 18px; color: #5a3800; font-weight: 600; width: 40%; border-bottom: 1px solid #e8d0b0;\"\u003eMotor Power\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 18px; color: #3a2800; border-bottom: 1px solid #e8d0b0;\"\u003e1500W\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px 18px; color: #5a3800; font-weight: 600; border-bottom: 1px solid #e8d0b0;\"\u003eSpeed Settings\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 18px; color: #3a2800; border-bottom: 1px solid #e8d0b0;\"\u003e1100 RPM \/ 2400 RPM (dual-speed gearbox)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background: #fdf6ee;\"\u003e\n\u003ctd style=\"padding: 10px 18px; color: #5a3800; font-weight: 600; border-bottom: 1px solid #e8d0b0;\"\u003eDrilling Diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 18px; color: #3a2800; border-bottom: 1px solid #e8d0b0;\"\u003e3.1\" – 4\" (8 – 10.2 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px 18px; color: #5a3800; font-weight: 600; border-bottom: 1px solid #e8d0b0;\"\u003eIncluded Core Bit\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 18px; color: #3a2800; border-bottom: 1px solid #e8d0b0;\"\u003e4\" industrial-grade diamond core bit\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background: #fdf6ee;\"\u003e\n\u003ctd style=\"padding: 10px 18px; color: #5a3800; font-weight: 600; border-bottom: 1px solid #e8d0b0;\"\u003eDrilling Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 18px; color: #3a2800; border-bottom: 1px solid #e8d0b0;\"\u003eWet (water-cooled)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px 18px; color: #5a3800; font-weight: 600; border-bottom: 1px solid #e8d0b0;\"\u003eWater Connection\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 18px; color: #3a2800; border-bottom: 1px solid #e8d0b0;\"\u003eOne-touch water pipe connector (upgraded)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background: #fdf6ee;\"\u003e\n\u003ctd style=\"padding: 10px 18px; color: #5a3800; font-weight: 600; border-bottom: 1px solid #e8d0b0;\"\u003eOutput Shaft\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 18px; color: #3a2800; border-bottom: 1px solid #e8d0b0;\"\u003eRustproof steel\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px 18px; color: #5a3800; font-weight: 600; border-bottom: 1px solid #e8d0b0;\"\u003eLevelling\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 18px; color: #3a2800; border-bottom: 1px solid #e8d0b0;\"\u003e2 × fluorescent bubble levels\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background: #fdf6ee;\"\u003e\n\u003ctd style=\"padding: 10px 18px; color: #5a3800; font-weight: 600; border-bottom: 1px solid #e8d0b0;\"\u003eErgonomics\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 18px; color: #3a2800; border-bottom: 1px solid #e8d0b0;\"\u003eShoulder rest included\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background: #ffffff;\"\u003e\n\u003ctd style=\"padding: 10px 18px; color: #5a3800; font-weight: 600; border-bottom: 1px solid #e8d0b0;\"\u003eCompatible Materials\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 18px; color: #3a2800; border-bottom: 1px solid #e8d0b0;\"\u003eConcrete, brick, block, stone\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr style=\"background: #fdf6ee;\"\u003e\n\u003ctd style=\"padding: 10px 18px; color: #5a3800; font-weight: 600;\"\u003ePower Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 18px; color: #3a2800;\"\u003eCorded electric\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003c!-- ===================== STYLING TIPS \u0026 SUGGESTIONS — PURPLE BLOCK ===================== --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #3d2b6e 0%, #6b4fa0 100%); border-radius: 10px 10px 0 0; padding: 14px 24px;\"\u003e\n  \u003ch3 style=\"color: #f0eaff; font-size: 15px; font-weight: 700; margin: 0;\"\u003eStyling Tips \u0026amp; Suggestions\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #faf8ff; border: 1px solid #c4b0e8; border-top: none; border-radius: 0 0 10px 10px; padding: 24px 28px; margin-bottom: 28px;\"\u003e\n  \u003cp style=\"font-size: 13px; color: #3d2b6e; margin: 0 0 16px; font-weight: 600;\"\u003eApplication Contexts \u0026amp; Professional Placement\u003c\/p\u003e\n  \u003cdiv style=\"display: grid; gap: 14px;\"\u003e\n    \u003cdiv style=\"border-left: 3px solid #6b4fa0; padding-left: 14px;\"\u003e\n\u003cstrong style=\"color: #3d2b6e; font-size: 13px;\"\u003eHVAC \u0026amp; Air Conditioning Installation\u003c\/strong\u003e\u003cp style=\"margin: 4px 0 0; font-size: 13px; color: #5a4880; line-height: 1.6;\"\u003eCore-drill wall penetrations for refrigerant lines, conduit, and drainage. Pairs with: pipe sleeve kits, foam sealant, and conduit benders. Use the 1100 RPM setting on dense concrete exterior walls.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"border-left: 3px solid #6b4fa0; padding-left: 14px;\"\u003e\n\u003cstrong style=\"color: #3d2b6e; font-size: 13px;\"\u003eElectrical \u0026amp; Data Cabling\u003c\/strong\u003e\u003cp style=\"margin: 4px 0 0; font-size: 13px; color: #5a4880; line-height: 1.6;\"\u003eCreate clean, precise entry points for cable runs through concrete block or brick. Pairs with: cable grommets, flexible conduit, and pull strings. The dual bubble levels ensure straight runs between floors.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"border-left: 3px solid #6b4fa0; padding-left: 14px;\"\u003e\n\u003cstrong style=\"color: #3d2b6e; font-size: 13px;\"\u003ePlumbing Rough-In\u003c\/strong\u003e\u003cp style=\"margin: 4px 0 0; font-size: 13px; color: #5a4880; line-height: 1.6;\"\u003eDrill precise holes for supply and drain lines through foundation walls and slabs. Pairs with: pipe flanges, hydraulic cement, and waterproofing wrap. Wet drilling keeps core bits sharp and debris-free.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"border-left: 3px solid #6b4fa0; padding-left: 14px;\"\u003e\n\u003cstrong style=\"color: #3d2b6e; font-size: 13px;\"\u003eHighway \u0026amp; Infrastructure Repair\u003c\/strong\u003e\u003cp style=\"margin: 4px 0 0; font-size: 13px; color: #5a4880; line-height: 1.6;\"\u003eExtract core samples or create anchor bolt holes in roadway concrete. Pairs with: anchor bolt sets, epoxy injection kits, and safety cones. High-speed 2400 RPM mode accelerates throughput on thin slabs.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"border-left: 3px solid #6b4fa0; padding-left: 14px;\"\u003e\n\u003cstrong style=\"color: #3d2b6e; font-size: 13px;\"\u003eRenovation \u0026amp; Structural Modifications\u003c\/strong\u003e\u003cp style=\"margin: 4px 0 0; font-size: 13px; color: #5a4880; line-height: 1.6;\"\u003eCreate clean openings in load-bearing masonry for beam pockets, handrails, or ventilation. Pairs with: structural epoxy, rebar detectors, and protective sheeting. The shoulder rest is invaluable for overhead work.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"border-left: 3px solid #6b4fa0; padding-left: 14px;\"\u003e\n\u003cstrong style=\"color: #3d2b6e; font-size: 13px;\"\u003eCommercial Construction\u003c\/strong\u003e\u003cp style=\"margin: 4px 0 0; font-size: 13px; color: #5a4880; line-height: 1.6;\"\u003eIdeal for tenant fit-outs requiring penetrations through tilt-up or cast-in-place concrete panels. Pairs with: fire-stop sealant, sleeve anchors, and laser levels for multi-point alignment.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"border-left: 3px solid #6b4fa0; padding-left: 14px;\"\u003e\n\u003cstrong style=\"color: #3d2b6e; font-size: 13px;\"\u003eDIY Basement \u0026amp; Workshop Projects\u003c\/strong\u003e\u003cp style=\"margin: 4px 0 0; font-size: 13px; color: #5a4880; line-height: 1.6;\"\u003eInstall utility sinks, floor drains, or sub-panel conduit in concrete basement floors. Pairs with: wet-dry shop vac, rubber gloves, and safety glasses. The lightweight handheld design makes solo operation practical.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- ===================== THE QUESTION SERIOUS BUYERS ASK — DARK BLOCK ===================== --\u003e\n\u003cdiv style=\"background: #1a1a1a; border-radius: 10px; padding: 32px; margin-bottom: 24px;\"\u003e\n  \u003ch2 style=\"color: #ffffff; font-size: 17px; font-weight: 700; margin: 0 0 14px;\"\u003eThe Question Serious Buyers Ask\u003c\/h2\u003e\n  \u003cp style=\"color: #a0b0c0; font-size: 14px; line-height: 1.75; margin: 0 0 12px;\"\u003e\u003cem\u003e\"How does a handheld wet core drill compare to a rig-mounted unit for site work?\"\u003c\/em\u003e\u003c\/p\u003e\n  \u003cp style=\"color: #c8d4e0; font-size: 14px; line-height: 1.75; margin: 0;\"\u003eRig-mounted drills offer superior stability for deep, high-volume core drilling — but they're expensive, bulky, and slow to set up. For the majority of commercial and residential penetration work (HVAC lines, cable runs, plumbing rough-in), a handheld wet core drill delivers 90% of the capability at a fraction of the cost and setup time. The shoulder rest and dual bubble levels on this unit close the accuracy gap significantly. If you're drilling more than 20 cores per day at depths beyond 12\", consider a rig. For everything else, this tool is the smarter economic choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- ===================== NOT BEST FOR — RED BLOCK ===================== --\u003e\n\u003cdiv style=\"background: #fdf0f0; border: 1px solid #c0392b; border-radius: 10px; padding: 24px 28px; margin-bottom: 28px;\"\u003e\n  \u003ch3 style=\"color: #7a1a1a; font-size: 15px; font-weight: 700; margin: 0 0 10px;\"\u003e⚠ Not the Best Choice If…\u003c\/h3\u003e\n  \u003cul style=\"margin: 0; padding-left: 20px; color: #5a2020; font-size: 13px; line-height: 1.9;\"\u003e\n    \u003cli\u003eYou need to drill holes \u003cstrong\u003esmaller than 3.1\" or larger than 4\"\u003c\/strong\u003e — this unit's diameter range is fixed\u003c\/li\u003e\n    \u003cli\u003eYour project requires \u003cstrong\u003edry drilling only\u003c\/strong\u003e — a continuous water supply is needed to protect the bit and manage dust\u003c\/li\u003e\n    \u003cli\u003eYou're drilling \u003cstrong\u003ereinforced concrete with dense rebar grids\u003c\/strong\u003e — a hydraulic rig-mounted drill is better suited\u003c\/li\u003e\n    \u003cli\u003eYou need \u003cstrong\u003ecordless operation\u003c\/strong\u003e — this is a corded electric tool requiring a power source on site\u003c\/li\u003e\n    \u003cli\u003eYou're drilling \u003cstrong\u003etile, glass, or soft materials\u003c\/strong\u003e — diamond core bits are optimised for masonry, not brittle ceramics\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c!-- ===================== CARE \u0026 MAINTENANCE ===================== --\u003e\n\u003cdetails open style=\"margin-bottom: 16px; border-radius: 10px; overflow: hidden; border: 1px solid #d4a87a;\"\u003e\n  \u003csummary style=\"background: linear-gradient(135deg, #3d2008 0%, #7a3e10 100%); color: #f5dfc0; padding: 14px 24px; font-size: 14px; font-weight: 700; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center;\"\u003eCare \u0026amp; Maintenance \u003cspan\u003e▼\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv style=\"padding: 22px 24px; background: #fdf6ee;\"\u003e\n    \u003cul style=\"margin: 0; padding-left: 20px; font-size: 13px; color: #3a2800; line-height: 1.9;\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eAfter each use:\u003c\/strong\u003e Flush the water system by running clean water through the connector until output runs clear\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eCore bit inspection:\u003c\/strong\u003e Check diamond segments for wear, glazing, or cracks after every session; dress a glazed bit on an abrasive surface before reuse\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eOutput shaft:\u003c\/strong\u003e Wipe with a dry cloth and apply a light coat of machine oil to threads monthly\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMotor vents:\u003c\/strong\u003e Clear with compressed air after each use, especially in dusty environments\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eGearbox:\u003c\/strong\u003e Factory-sealed — do not lubricate externally. Cease use if unusual resistance or noise develops\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Store dry with the core bit removed; avoid long-term storage with bit mounted\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eBubble levels:\u003c\/strong\u003e Keep clean and protected from impact — precision-calibrated instruments\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ===================== FAQ ===================== --\u003e\n\u003cdetails open style=\"margin-bottom: 16px; border-radius: 10px; overflow: hidden; border: 1px solid #d4a87a;\"\u003e\n  \u003csummary style=\"background: linear-gradient(135deg, #3d2008 0%, #7a3e10 100%); color: #f5dfc0; padding: 14px 24px; font-size: 14px; font-weight: 700; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center;\"\u003eFrequently Asked Questions \u003cspan\u003e▼\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv style=\"padding: 22px 24px; background: #fdf6ee;\"\u003e\n    \u003cdiv style=\"margin-bottom: 18px;\"\u003e\n\u003cp style=\"font-weight: 700; color: #3d2008; font-size: 13px; margin: 0 0 6px;\"\u003eDoes this drill come with the core bit, or do I need to purchase it separately?\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; color: #3a2800; margin: 0; line-height: 1.7;\"\u003eThe industrial-grade 4\" diamond core bit is included. You are ready to drill upon receipt — no additional bit purchase required for standard 4\" diameter applications.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 18px;\"\u003e\n\u003cp style=\"font-weight: 700; color: #3d2008; font-size: 13px; margin: 0 0 6px;\"\u003eCan I use this drill without water (dry drilling)?\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; color: #3a2800; margin: 0; line-height: 1.7;\"\u003eNo. This is a wet-drilling tool. The water supply is essential for cooling the diamond bit and suppressing silica dust. Operating dry will rapidly degrade the bit and create dangerous airborne particulate levels.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 18px;\"\u003e\n\u003cp style=\"font-weight: 700; color: #3d2008; font-size: 13px; margin: 0 0 6px;\"\u003eWhat is the maximum drilling depth?\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; color: #3a2800; margin: 0; line-height: 1.7;\"\u003eDrilling depth is determined by the length of the core bit. The included 4\" bit accommodates standard wall thicknesses. For deeper penetrations, contact us to confirm compatible extended-length bit specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 18px;\"\u003e\n\u003cp style=\"font-weight: 700; color: #3d2008; font-size: 13px; margin: 0 0 6px;\"\u003eIs this suitable for drilling through reinforced concrete with rebar?\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; color: #3a2800; margin: 0; line-height: 1.7;\"\u003eDiamond core bits can cut through light rebar, but heavy rebar grids will significantly reduce bit life and may cause binding. For rebar-intensive applications, a hydraulic rig-mounted core drill is recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 18px;\"\u003e\n\u003cp style=\"font-weight: 700; color: #3d2008; font-size: 13px; margin: 0 0 6px;\"\u003eWhat power supply does this require?\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; color: #3a2800; margin: 0; line-height: 1.7;\"\u003eThis is a corded electric tool. Ensure your site has a suitable outlet with appropriate amperage for a 1500W load. Use a heavy-duty extension cord if required.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 18px;\"\u003e\n\u003cp style=\"font-weight: 700; color: #3d2008; font-size: 13px; margin: 0 0 6px;\"\u003eHow do the two bubble levels help with accuracy?\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; color: #3a2800; margin: 0; line-height: 1.7;\"\u003eThe dual fluorescent bubble levels allow simultaneous verification of horizontal and vertical alignment — ensuring your core penetration exits on the intended axis, critical for conduit runs, drain pipes, and structural anchor placements.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"margin-bottom: 0;\"\u003e\n\u003cp style=\"font-weight: 700; color: #3d2008; font-size: 13px; margin: 0 0 6px;\"\u003eCan I use third-party core bits with this drill?\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; color: #3a2800; margin: 0; line-height: 1.7;\"\u003eCompatibility depends on the arbor thread specification. Contact us with the bit's thread type before purchasing third-party accessories — incompatible bits can damage the output shaft or create safety hazards.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ===================== SHIPPING \u0026 DELIVERY ===================== --\u003e\n\u003cdetails open style=\"margin-bottom: 24px; border-radius: 10px; overflow: hidden; border: 1px solid #d4a87a;\"\u003e\n  \u003csummary style=\"background: linear-gradient(135deg, #3d2008 0%, #7a3e10 100%); color: #f5dfc0; padding: 14px 24px; font-size: 14px; font-weight: 700; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center;\"\u003eShipping \u0026amp; Delivery \u003cspan\u003e▼\u003c\/span\u003e\u003c\/summary\u003e\n  \u003cdiv style=\"padding: 22px 24px; background: #fdf6ee;\"\u003e\n    \u003cul style=\"margin: 0; padding-left: 20px; font-size: 13px; color: #3a2800; line-height: 1.9;\"\u003e\n      \u003cli\u003e\n\u003cstrong\u003eProcessing time:\u003c\/strong\u003e Orders dispatched within 3–7 business days of payment confirmation\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFreight note:\u003c\/strong\u003e Heavy-duty power tool — oversized surcharges may apply for remote\/rural addresses\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Ships in protective foam-lined carton to prevent transit damage\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eTracking:\u003c\/strong\u003e Tracking number provided via email once dispatched — allow 24 hours for carrier updates\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eInternational orders:\u003c\/strong\u003e Import duties, taxes, and customs fees are the buyer's responsibility\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eDelivery timeline:\u003c\/strong\u003e Standard transit 7–21 business days depending on destination and carrier\u003c\/li\u003e\n      \u003cli\u003eExtended coverage \/ protection plans available upon request — contact us for details.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- ===================== CTA — DARK BLOCK ===================== --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #1a2030 0%, #2d3a50 100%); border-radius: 12px; padding: 36px; text-align: center; margin-bottom: 24px;\"\u003e\n  \u003ch2 style=\"color: #ffffff; font-size: 22px; font-weight: 700; margin: 0 0 12px;\"\u003eReady to Drill with Confidence?\u003c\/h2\u003e\n  \u003cp style=\"color: #a8bcd4; font-size: 14px; margin: 0 0 8px; line-height: 1.6;\"\u003eProfessional-grade power built for real job-site demands. Questions about drilling depth, bit compatibility, or power requirements? Reach out before ordering.\u003c\/p\u003e\n  \u003cp style=\"color: #7a96b4; font-size: 13px; margin: 0;\"\u003eContact us via the store's message form for pre-purchase technical support.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- ===================== LEGAL FOOTNOTE ===================== --\u003e\n\u003cp style=\"font-size: 11px; color: #999999; line-height: 1.6; margin-top: 8px;\"\u003eThis tool is intended for use by trained professionals or experienced operators. Always wear appropriate PPE including eye protection, hearing protection, and respiratory protection when core drilling. Ensure compliance with applicable workplace safety regulations. Wet drilling generates water run-off — plan for appropriate containment and clean-up. Product specifications subject to change without notice. Images are for illustration purposes. Contact us to confirm current specifications before purchase.\u003c\/p\u003e","brand":"TideRise Finds Store","offers":[{"title":"Default Title","offer_id":51377537253412,"sku":"12000060138406446","price":362.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2281\/7497\/files\/S6fd36356b1ab486582242dcea10a68c9m.webp?v=1788426277","url":"https:\/\/www.treselite.com\/ar\/products\/4-inch-handheld-wet-diamond-core-drill-1500w-dual-speed","provider":"Très Elite","version":"1.0","type":"link"}