---
product_id: 22453591
title: "4.5\" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring 4-1/2\""
brand: "bluerock"
price: "$481.68"
currency: USD
in_stock: true
reviews_count: 3
url: https://www.desertcart.ec/products/22453591-4-5-inch-diamond-wet-core-drill-bit-1-1
store_origin: EC
region: Ecuador
---

# Wet Type 1-1/4" Threaded 4.5" Diameter 4.5" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring 4-1/2"

**Brand:** bluerock
**Price:** $481.68
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Like a Pro—Unleash Your Inner Craftsman!

## Quick Answers

- **What is this?** 4.5" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring 4-1/2" by bluerock
- **How much does it cost?** $481.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/22453591-4-5-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

- • **Extended Reach:** With a 17" overall length and 14.5" barrel depth, tackle deep drilling tasks effortlessly.
- • **Unmatched Precision:** Experience flawless drilling with a diamond tip designed for tough materials.
- • **Industry Standard Fit:** Directly compatible with BLUEROCK Z1 Core Drills for seamless operation.
- • **Versatile Applications:** Perfect for concrete, rebar, asphalt, and more—your go-to tool for any project.
- • **Discounted Bundles Available:** Explore our brand page for exclusive deals on diamond core bit sets!

## Overview

The 4.5" Diamond WET Core Drill Bit by BLUEROCK Tools is engineered for high-performance drilling through tough materials like concrete, rebar, and asphalt. With a standard 1-1/4” threaded design, it fits perfectly with BLUEROCK Z1 Core Drills. Its impressive length of 17” and barrel depth of 14.5” make it ideal for deep coring tasks, ensuring precision and efficiency in every project.

## Description

4.5" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring 4-1/2"

## Features

- 4.5" 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"
- Wet core drilling through concrete, rebar reinforced, asphalt, rock, stone, tile masonry
- See the BLUEROCK brand page for discounted diamond core bit sets and all sizes

## Images

![4.5" Inch Diamond Wet Core Drill Bit 1-1/4” Threaded by BLUEROCK Tools for Concrete Rebar Asphalt Brick Rock Masonry Hole Barrel Coring 4-1/2" - Image 1](https://m.media-amazon.com/images/I/51ZwaAHuoJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good product great value
  

*by G***N on Reviewed in the United States on January 29, 2022*

Good value good product

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good value like other Bluerock tools.
  

*by W***H on Reviewed in the United States on January 19, 2018*

Excellent bit. Going through concrete and rebar, no trouble.Using the Bluerock handheld wet core drill.

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by P***. on Reviewed in Canada on June 19, 2017*

This coring bit works great

---

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**Shop now:** [https://www.desertcart.ec/products/22453591-4-5-inch-diamond-wet-core-drill-bit-1-1](https://www.desertcart.ec/products/22453591-4-5-inch-diamond-wet-core-drill-bit-1-1)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-28*