---
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"
price: "£118.73"
currency: GBP
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.uk/products/26475353-3-inch-diamond-wet-core-drill-bit-1-1-4
store_origin: GB
region: Great Britain
---

# 3-inch diamond cutting edge wet core drilling for cooler, cleaner cuts 1-1/4” industry standard threaded fit 3" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring

**Price:** £118.73
**Availability:** ❌ Out of Stock

## Summary

> 💎 Drill smarter, not harder — unlock precision with every core!

## 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
- **How much does it cost?** £118.73 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/26475353-3-inch-diamond-wet-core-drill-bit-1-1-4)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Optimized Barrel Depth:** 17-inch overall length with 14.5-inch barrel depth for deep, precise hole coring on demanding projects.
- • **Cool & Clean Wet Drilling:** Wet core technology reduces heat and dust, extending bit life and ensuring a smoother finish.
- • **Precision Diamond Cutting:** Engineered with a 3-inch diamond tip for unmatched durability and sharpness on concrete and masonry.
- • **Versatile Material Mastery:** Effortlessly cores through concrete, rebar, asphalt, brick, rock, and tile masonry—your all-in-one solution.
- • **Universal Thread Compatibility:** Standard 1-1/4” threading fits seamlessly with BLUEROCK Z1 core drills and most industry tools.

## Overview

The BLUEROCK 3" Diamond Wet Core Drill Bit features a robust 3-inch diamond cutting edge designed for wet core drilling through tough materials like concrete, rebar, asphalt, and masonry. With a 1-1/4" industry-standard threaded shank, it fits most core drills including BLUEROCK's Z1 model. Its 17-inch length and 14.5-inch barrel depth enable deep, precise holes while wet drilling technology ensures cooler operation and longer bit life.

## Description

3" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring - desertcart.com

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 |
|---------------|-------|
| Material | Diamond |
| Cutting Diameter | 3 Inches |
| Finish Type | Diamond |
| Shank Type | Straight |
| Brand | BLUEROCK |
| Item dimensions L x W x H | 17 x 3 x 3 inches |
| Tool Flute Type | Straight |
| Point Style | Diamond Point |
| Surface Recommendation | Concrete, Masonry |
| Number of Flutes | 2 |
| UPC | 702874146807 |
| Set Name | BLUEROCK 3" Diamond WET Coring Bit Set |
| Unit Count | 1.0 Count |
| Global Trade Identification Number | 00702874146807 |
| Manufacturer | BLUEROCK TOOLS |
| Part Number | 3" Bit |
| Product Dimensions | 17 x 3 x 3 inches |
| Item model number | 3" Bit |
| Is Discontinued By Manufacturer | No |
| Size | 3 inches |
| Finish | Diamond |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## 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

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**Shop now:** [https://www.desertcart.co.uk/products/26475353-3-inch-diamond-wet-core-drill-bit-1-1-4](https://www.desertcart.co.uk/products/26475353-3-inch-diamond-wet-core-drill-bit-1-1-4)

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*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-23*