--- product_id: 28494845 title: "2.5\" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring 2-1/2\"" brand: "bluerock" price: "2849 kr" currency: NOK in_stock: true reviews_count: 9 category: "Bluerock" url: https://www.desertcart.no/products/28494845-2-5-inch-diamond-wet-core-drill-bit-1-1 store_origin: NO region: Norway --- # 2.5" Diamond Tip Precision Wet Core Drilling Efficiency 1-1/4" Industry Standard Thread 2.5" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring 2-1/2" **Brand:** bluerock **Price:** 2849 kr **Availability:** ✅ In Stock ## Summary > 💎 Drill Like a Pro, Cut Like a Boss! ## Quick Answers - **What is this?** 2.5" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring 2-1/2" by bluerock - **How much does it cost?** 2849 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/28494845-2-5-inch-diamond-wet-core-drill-bit-1-1) ## 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 - • **Precision 2.5" Diameter:** Perfectly sized for versatile coring needs with a 17" overall length and 14.5" barrel depth for deep, clean holes. - • **Trusted BLUEROCK Quality:** Backed by a 4.9-star rating and engineered for professionals demanding reliability on every job. - • **Diamond-Tipped Durability:** Engineered with premium diamond for unmatched cutting through concrete, rebar, asphalt, and masonry. - • **Optimal Wet Drilling Design:** Wet core bit technology reduces heat and dust, extending bit life and improving performance. - • **Universal Thread Compatibility:** Fits all BLUEROCK Z1 core drills and industry-standard 1-1/4" threaded tools for seamless integration. ## Overview The 2.5" BLUEROCK Diamond Wet Core Drill Bit features a premium diamond tip and industry-standard 1-1/4" threaded shank, designed for wet core drilling through concrete, rebar, asphalt, and masonry. With a 17" length and 14.5" barrel depth, it delivers precision and durability, fitting seamlessly with BLUEROCK Z1 core drills. Trusted by professionals, this bit combines cutting-edge materials and design for superior performance on demanding jobs. ## Description Product description 2.5" BLUEROCK TOOLS DIAMOND WET CORING BIT FOR CORE DRILLS Outside Bit Diameter: 2-1/2" 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: 2.5" 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" ## Features - 2.5” Wet Type Diamond Tip Concrete Coring Bit BLUEROCK BRAND - Thread Type: Industry Standard 1 1/4" (Directly fits our BLUEROCK Z1 Core Drills) - 2.5" Outside Diameter, 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 | B01AMIYJMO | | Best Sellers Rank | #412,453 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #267 in Core Drill Bits | | Brand | BLUEROCK | | Brand Name | BLUEROCK | | Customer Reviews | 4.9 out of 5 stars 47 Reviews | | Cutting Angle String | 135 Degrees | | Cutting Diameter | 2.5 Inches | | Finish Type | Diamond | | Finish Types | Diamond | | Manufacturer | BLUEROCK TOOLS | | Material | Diamond | | Material Type | Diamond | | Model | 2.5" Bit | | Number of Flutes | 2 | | Part Number | 2.5" Bit | | Point Style | Diamond Point | | Shank Type | Threaded | | Surface Recommendation | concrete | | Tool Flute Type | Straight | | UPC | 702874146791 | | Unit Count | 1.0 Count | ## Product Details - **Material:** Diamond - **Cutting Diameter:** 2.5 Inches - **Finish Type:** Diamond - **Shank Type:** Threaded - **Cutting Angle String:** 135 Degrees ## Images ![2.5" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring 2-1/2" - Image 1](https://m.media-amazon.com/images/I/51mAi8oWKOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by P***L on July 29, 2025* ### ⭐⭐⭐⭐⭐ Review *by J***N on April 12, 2023* ### ⭐⭐⭐⭐⭐ Review *by G***N on October 4, 2023* ## Frequently Bought Together - 2.5" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring 2-1/2" - 2" 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.no/products/28494845-2-5-inch-diamond-wet-core-drill-bit-1-1](https://www.desertcart.no/products/28494845-2-5-inch-diamond-wet-core-drill-bit-1-1) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-18*