--- product_id: 13949459 title: "8\" 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: "€ 647.65" currency: EUR in_stock: true reviews_count: 8 category: "Bluerock" url: https://www.desertcart.be/products/13949459-8-inch-diamond-wet-core-drill-bit-1-1-4 store_origin: BE region: Belgium --- # 8" diamond-tipped precision wet core drilling optimized 1-1/4" industry-standard thread 8" 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:** € 647.65 **Availability:** ✅ In Stock ## Summary > 💎 Cut through the competition with precision and power! ## Quick Answers - **What is this?** 8" 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?** € 647.65 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/13949459-8-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 - • **Trusted by Pros:** Highly rated with 4.5 stars and praised for durability and fast shipping—join the community of skilled tradespeople who rely on BLUEROCK. - • **Generous Barrel Depth:** 14.5" inside barrel depth allows deep, precise coring for professional-grade results on tough materials. - • **Optimized Wet Drilling:** Wet core bit design reduces heat and dust, extending bit life and delivering cleaner, faster cuts every time. - • **Diamond-Tipped Durability:** Engineered with premium diamond points for unmatched cutting longevity through concrete, rebar, and masonry. - • **Universal Thread Compatibility:** Industry-standard 1-1/4" threaded design ensures seamless fit with BLUEROCK Z1 and most core drills—no adapters needed. ## Overview The 8" BLUEROCK 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" overall length and 14.5" barrel depth, it delivers deep, clean cuts while reducing heat and dust. Compatible with BLUEROCK Z1 drills and highly rated by professionals, this bit is a durable, reliable choice for demanding core drilling tasks. ## Description Product description 8" BLUEROCK TOOLS DIAMOND WET CORING BIT FOR CORE DRILLS Outside Bit Diameter: 8" 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 Industry Standard 1-1/4" Thread Size Fits Industry Standard 1-1/4" Thread Size BLUEROCK Wet Type core bits have the most common 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 Please confirm that the bit size will fit on your drill stand 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: Great buy - I have used this for months on end and it keep on cutting cores. I bought 2 and still have the second one for a backup. Great value and very sturdy. Review: Fast Shipment - I appreciate that the tool arrived in just a couple of days allowing me to put it to use on a job for which I needed it. So far the product has performed very well. ## Features - 8" Wet Type Core Bit Diamond Tip 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" - See the BLUEROCK brand page for discounted diamond core bit sets and all sizes - Wet core drilling through concrete, rebar reinforced, asphalt, rock, stone, tile masonry ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00NPEAMOW | | Best Sellers Rank | #340,835 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #208 in Core Drill Bits | | Brand | BLUEROCK | | Brand Name | BLUEROCK | | Customer Reviews | 4.5 out of 5 stars 46 Reviews | | Finish Type | Diamond | | Finish Types | Diamond | | Item Weight | 1 Pounds | | Manufacturer | BLUEROCK TOOLS | | Material | Diamond | | Material Type | Diamond | | Model | 8"CB | | Part Number | 8"CB | | Point Style | Diamond Point | | Shank Type | Straight | | Surface Recommendation | concrete | | Tool Flute Type | Straight | | UPC | 702874145480 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** BLUEROCK - **Color:** silver - **Item Weight:** 1 Pounds - **Material:** Diamond - **UPC:** 702874145480 ## Images ![8" 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/61ctWwLO+oL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great buy *by T***N on December 11, 2024* I have used this for months on end and it keep on cutting cores. I bought 2 and still have the second one for a backup. Great value and very sturdy. ### ⭐⭐⭐⭐⭐ Fast Shipment *by C***D on June 12, 2020* I appreciate that the tool arrived in just a couple of days allowing me to put it to use on a job for which I needed it. So far the product has performed very well. ### ⭐⭐⭐⭐⭐ Works great and is durable. *by C***E on March 19, 2019* Works as well as the hilti bits we have and is a fraction of the cost. These are all we will run now. ## Frequently Bought Together - 8" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring - BLUEROCK Model 8Z1 Concrete Core Drill With Stand 110V 2400W Asphalt Masonry Diamond Drilling - 6" 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.be/products/13949459-8-inch-diamond-wet-core-drill-bit-1-1-4](https://www.desertcart.be/products/13949459-8-inch-diamond-wet-core-drill-bit-1-1-4) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-17*