--- 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: "£301.89" currency: GBP in_stock: true reviews_count: 8 category: "Bluerock" url: https://www.desertcart.co.uk/products/13949459-8-inch-diamond-wet-core-drill-bit-1-1-4 store_origin: GB region: United Kingdom --- # wet core drilling for cooler, cleaner cuts 8" diamond-tipped precision 1-1/4" industry-standard threading 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:** £301.89 **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?** £301.89 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/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 for consistent performance and durability—your reliable partner on every job site. - • **Wet Core Technology:** Keeps the bit cool and dust-free, extending tool life and improving cut quality on tough materials. - • **Optimal Barrel Depth:** 14.5" inside barrel depth ensures deep, clean cores for professional-grade results every time. - • **Universal 1-1/4" Thread:** Seamlessly fits BLUEROCK Z1 Core Drills and industry-standard tools for hassle-free setup. - • **Diamond-Tipped Durability:** Engineered for relentless cutting through concrete, rebar, asphalt, and masonry with unmatched precision. ## Overview The BLUEROCK 8" Diamond Wet Core Drill Bit features an industry-standard 1-1/4" threaded connection and a 14.5" barrel depth, designed for wet core drilling through concrete, rebar, asphalt, and masonry. Built for professionals seeking durability and precision, it delivers cooler, cleaner cuts with extended bit life. ## 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) ![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 2](https://m.media-amazon.com/images/I/61B8f6zTfOL.jpg) ![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 3](https://m.media-amazon.com/images/I/61dVkzEbpRL.jpg) ![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 4](https://m.media-amazon.com/images/I/61DTf5V+pKL.jpg) ![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 5](https://m.media-amazon.com/images/I/61u523+9+FL.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.co.uk/products/13949459-8-inch-diamond-wet-core-drill-bit-1-1-4](https://www.desertcart.co.uk/products/13949459-8-inch-diamond-wet-core-drill-bit-1-1-4) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-12*