--- product_id: 26475353 title: "3\" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring" brand: "bluerock" price: "₹ 24442" currency: INR in_stock: true reviews_count: 8 category: "Bluerock" url: https://www.desertcart.in/products/26475353-3-inch-diamond-wet-core-drill-bit-1-1-4 store_origin: IN region: India --- # 3" Diamond Tip Precision Wet Core Drilling Efficiency 1-1/4" Industry Standard Thread 3" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring **Brand:** bluerock **Price:** ₹ 24442 **Availability:** ✅ In Stock ## Summary > 💎 Drill Deeper, Last Longer — The Pro’s Choice for Precision Coring ## Quick Answers - **What is this?** 3" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring by bluerock - **How much does it cost?** ₹ 24442 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/26475353-3-inch-diamond-wet-core-drill-bit-1-1-4) ## 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 - • **Pro-Grade Length & Depth:** 17" overall length with 14.5" barrel depth for deep, clean holes that keep your workflow smooth and efficient. - • **Wet Drilling Performance:** Optimized for wet core drilling to reduce heat and extend bit life when cutting concrete, rebar, asphalt, and masonry. - • **Diamond-Tipped Durability:** Engineered with premium 3" diamond cutting surface for unmatched precision and longevity in tough materials. - • **Versatile Material Mastery:** Effortlessly cores through reinforced concrete, asphalt, rock, brick, and tile—your all-in-one solution for demanding projects. - • **Universal Thread Compatibility:** Industry-standard 1-1/4" threaded design ensures seamless fit with BLUEROCK Z1 and other core drills—no adapters needed. ## Overview The BLUEROCK 3" Diamond Wet Core Drill Bit features a premium diamond tip and industry-standard 1-1/4" threading, designed for wet core drilling through concrete, rebar, asphalt, and masonry. With a 17" length and 14.5" barrel depth, it delivers professional-grade durability and compatibility, making it an essential tool for contractors and serious DIYers aiming for precision and efficiency. ## Description Product description 3" BLUEROCK TOOLS DIAMOND WET CORING BIT FOR CORE DRILLS Outside Bit Diameter: 3" Overall Length: 17" Approximate Inside Barrel Depth: 14.5" Approximate Thread Type: Industry Standard 1 1/4" (Directly fits our BLUEROCK Z1 Core Drills) Wet core drilling through concrete, rebar reinforced, asphalt, rock, stone, tile masonry Outside Bit Diameter: 3 Inches Industry Standard 1-1/4" Thread Size Fits Industry Standard 1-1/4" Thread Size BLUEROCK Wet Type core bits have the most common industry standard 1-1/4" x 7unc Female thread size. This is a direct fit on all of our BLUEROCK Z1 concrete core drills. Please confirm compatibility with your drill See our Core Drill Package Deals with core bits included See our drill adapters for Hilti, Spline, Bi+, SDS Plus, SDS Max, Chuck Shank & Extensions See our separate listings for discounted BLUEROCK wet core bit sets 1"-4", 1.5"-4.5", 1"-8", 1"-10", 1"-12" See our BLUEROCK individual bit sizes sold separately: 1", 1.25", 1.5", 1.75", 2", 2.5", 3", 3.5", 4”, 4.5”, 5”, 6”, 7”, 8", 9", 10", 11", 12", 14", 16", 18", 20" Review: Not this time - I’ve had good luck with Bluerock core bits, but not this time. Poor brazing. You can even see rust inside of the joint. They sent me a return label, but it’s still a pain in the butt to return. Review: Worked very well - In combination with matching drill system cut three holes in 9” concrete with rebar and was still in good condition. ## Features - 3” Wet Type Diamond Tip Concrete Coring Bit BLUEROCK BRAND - Thread Type: Industry Standard 1 1/4" (Directly fits our BLUEROCK Z1 Core Drills) - Overall Length: 17” Approximate, Inside Barrel Depth: 14.5" - Wet core drilling through concrete, rebar reinforced, asphalt, rock, stone, tile masonry - See the BLUEROCK brand page for diamond core bit sets and all sizes ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01AMJ6TVM | | Best Sellers Rank | #468,129 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #335 in Core Drill Bits | | Brand | BLUEROCK | | Brand Name | BLUEROCK | | Customer Reviews | 4.7 out of 5 stars 57 Reviews | | Cutting Diameter | 3 Inches | | Finish Type | Diamond | | Finish Types | Diamond | | Global Trade Identification Number | 00702874146807 | | Item Dimensions | 17 x 3 x 3 inches | | Item dimensions L x W x H | 17 x 3 x 3 inches | | Manufacturer | BLUEROCK TOOLS | | Material | Diamond | | Material Type | Diamond | | Minimum Bore Diameter | 3 Inches | | Model | 3" Bit | | Number of Flutes | 2 | | Part Number | 3" Bit | | Point Style | Diamond Point | | Set Name | BLUEROCK 3" Diamond WET Coring Bit Set | | Shank Type | Straight | | Surface Recommendation | concrete | | Tool Flute Type | Straight | | UPC | 702874146807 | | Unit Count | 1.0 Count | ## Product Details - **Material:** Diamond - **Cutting Diameter:** 3 Inches - **Finish Type:** Diamond - **Shank Type:** Straight - **Brand:** BLUEROCK ## Images ![3" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring - Image 1](https://m.media-amazon.com/images/I/617iuzzcW3L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Not this time *by J***E on January 14, 2024* I’ve had good luck with Bluerock core bits, but not this time. Poor brazing. You can even see rust inside of the joint. They sent me a return label, but it’s still a pain in the butt to return. ### ⭐⭐⭐⭐⭐ Worked very well *by S***N on October 3, 2023* In combination with matching drill system cut three holes in 9” concrete with rebar and was still in good condition. ### ⭐⭐⭐⭐ Four Stars *by J***C on April 26, 2018* Works well. ## Frequently Bought Together - 3" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring - 2" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring - 4" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring --- ## 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.in/products/26475353-3-inch-diamond-wet-core-drill-bit-1-1-4](https://www.desertcart.in/products/26475353-3-inch-diamond-wet-core-drill-bit-1-1-4) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-06-25*