--- product_id: 19258139 title: "BLUEROCK 4Z1WS 4\" inch Concrete Core Drill, 110V 1500W 2-Speed Diamond Wet Coring Machine with Stand, 4-Piece 1\"-4\" inch Pro Series Wet Core Bit Set PACKAGE DEAL" brand: "bluerock" price: "478718 som" currency: KGS in_stock: true category: "Bluerock" url: https://www.desertcart.kg/products/19258139-bluerock-4z1ws-4-inch-concrete-core-drill-110v-1500w-2 store_origin: KG region: Kyrgyzstan --- # 1500W high power wet drilling with metal hose 2-speed 2100/950 RPM BLUEROCK 4Z1WS 4" inch Concrete Core Drill, 110V 1500W 2-Speed Diamond Wet Coring Machine with Stand, 4-Piece 1"-4" inch Pro Series Wet Core Bit Set PACKAGE DEAL **Brand:** bluerock **Price:** 478718 som **Availability:** ✅ In Stock ## Summary > 🔨 Drill like a pro, dominate every core! ## Quick Answers - **What is this?** BLUEROCK 4Z1WS 4" inch Concrete Core Drill, 110V 1500W 2-Speed Diamond Wet Coring Machine with Stand, 4-Piece 1"-4" inch Pro Series Wet Core Bit Set PACKAGE DEAL by bluerock - **How much does it cost?** 478718 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/19258139-bluerock-4z1ws-4-inch-concrete-core-drill-110v-1500w-2) ## Best For - bluerock enthusiasts ## Why This Product - Trusted bluerock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Pro Kit:** Includes 4-piece diamond wet core bit set (1"-4") for versatile project readiness. - • **Stable & Portable:** Comes with a sturdy stand for steady operation and easy transport to any job site. - • **Built for Wet Drilling:** Upgraded metal-fitted water hose assembly ensures efficient cooling and dust reduction. - • **Powerhouse Performance:** 1500W motor delivers relentless drilling power for concrete and asphalt. - • **Precision Speed Control:** Dual-speed settings (2100/950 RPM) adapt to your toughest core drilling needs. ## Overview The BLUEROCK 4Z1WS is a professional-grade 4" concrete core drill powered by a robust 1500W motor with dual-speed control (2100/950 RPM). Designed for wet drilling, it features an improved metal-fitted water hose assembly and includes a 4-piece diamond wet core bit set ranging from 1" to 4". The package also comes with a stable stand, making it a complete, portable solution for precise and efficient concrete and asphalt coring. ## Description BLUEROCK 4Z1WS 4" inch Concrete Core Drill, 110V 1500W 2-Speed Diamond Wet Coring Machine with Stand, 4-Piece 1"-4" inch Pro Series Wet Core Bit Set PACKAGE DEAL - desertcart.com ## Features - Concrete Core Drill PACKAGE DEAL! - BLUEROCK Tools 4Z1W/S Concrete & Asphalt Core Drill - Comes with 1", 2", 3" and 4" Core Bits - New improved water hose assembly with metal fittings and hardware for "wet" drilling - Dual Speed 2100RPM/950RPM - ATTENTION: This item ships in 2 separate boxes. desertcart may mark the order as delivered when the first package arrives. The second package may still be in transit. Use the tracking number to view the full shipment details with FedEx to see the status of both packages. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00P9R3OUM | | Best Sellers Rank | #664,590 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #24 in Power Core Drills | | Color | Red | | Customer Reviews | 4.7 4.7 out of 5 stars (12) | | Date First Available | September 22, 2016 | | Included Components | Drill, Stand, 1"-4" Diamond Wet Core Bits | | Item Package Quantity | 2 | | Item model number | 4"CDwS + 1"-4" BITS | | Manufacturer | BLUEROCK TOOLS | | Material | metal | | Maximum Power | 1500 watts | | Part Number | 4"CDwS + 1"-4" BITS | | Power Source | ac | | Special Features | Portable | | Speed | 950 rpm | | Torque | 377 in-lb | | Voltage | 110 volts | | Wattage | 1500 watts | ## Images ![BLUEROCK 4Z1WS 4" inch Concrete Core Drill, 110V 1500W 2-Speed Diamond Wet Coring Machine with Stand, 4-Piece 1"-4" inch Pro Series Wet Core Bit Set PACKAGE DEAL - Image 1](https://m.media-amazon.com/images/I/61Q22izGK4L.jpg) ## Questions & Answers **Q: Does the 4" hole saw fit a 4" pvc Sch 40 pipe?** A: PVC is usually measured by inside diameter and actual outside diameter can vary by manufacturer. Only way to know for certain is to measure the physical size of your pipe. Our core bits are measured by outside diameter of the barrel. We also sell a 4.5" Wet bit and 5" Wet bit separately. See our separate listings for those sizes. **Q: Does it need a water pump ?** A: It is designed for wet or dry type core drilling. The included water adapter fits a standard garden hose spigot. No water pumps or water reservoirs are included. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/19258139-bluerock-4z1ws-4-inch-concrete-core-drill-110v-1500w-2](https://www.desertcart.kg/products/19258139-bluerock-4z1ws-4-inch-concrete-core-drill-110v-1500w-2) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-10-06*