---
product_id: 95984874
title: "Dry Type 1.5\", 2.5\", 3.5\", 4.5\" Inch BLUEROCK Diamond Coring Bit Set 5/8\" 11 UNC Concrete Core Drill"
brand: "bluerock"
price: "VT152893"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/95984874-dry-type-1-5-2-5-3-5-4-5
store_origin: VU
region: Vanuatu
---

# Diamond-tipped precision 5/8" 11 UNC threaded shank 4 versatile bit sizes Dry Type 1.5", 2.5", 3.5", 4.5" Inch BLUEROCK Diamond Coring Bit Set 5/8" 11 UNC Concrete Core Drill

**Brand:** bluerock
**Price:** VT152893
**Availability:** ✅ In Stock

## Summary

> 💎 Drill smarter, not harder — unlock precision and power with BLUEROCK!

## Quick Answers

- **What is this?** Dry Type 1.5", 2.5", 3.5", 4.5" Inch BLUEROCK Diamond Coring Bit Set 5/8" 11 UNC Concrete Core Drill by bluerock
- **How much does it cost?** VT152893 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/95984874-dry-type-1-5-2-5-3-5-4-5)

## 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

- • **Versatile Size Range:** Includes 1.5", 2.5", 3.5", and 4.5" bits to tackle a variety of hole diameters with ease.
- • **Optimized Dry Drilling:** Ventilated and ribbed design ensures cooler operation and longer bit life without water.
- • **Value-Driven Durability:** Mid-grade performance at a budget-friendly price—cut more feet for less compared to premium bits.
- • **Precision Diamond Cutting:** Engineered with premium diamond tips for clean, efficient dry drilling through concrete and masonry.
- • **Universal Thread Compatibility:** 5/8" 11 UNC threads fit most core drills, with optional adapter for 1 1/4" spindle users.

## Overview

The BLUEROCK Dry Type Diamond Coring Bit Set features four diamond-tipped bits (1.5", 2.5", 3.5", 4.5") designed for dry core drilling in concrete, brick, and masonry. With 5/8" 11 UNC threaded shanks and an 11" overall length, these bits offer versatile compatibility and efficient cutting performance. Their ventilated, ribbed design optimizes heat dissipation during dry use, delivering reliable mid-grade durability at an accessible price point for professional and DIY users alike.

## Description

Dry Type 1.5", 2.5", 3.5", 4.5" Inch BLUEROCK Diamond Coring Bit Set 5/8" 11 UNC Concrete Core Drill

## Features

- 4PC Dry Type Diamond Coring Bit Set BLUEROCK Tools Brand
- Comes With 1.5", 2.5", 3.5" and 4.5" Dry Core Bit
- 5/8" 11 UNC Threads, Overall Length: 11" Approximate, Inside Barrel Depth: 10" or 255mm
- For concrete, asphalt, brick, stone, rock and tile masonry
- Ventilated and ribbed for efficient dry core drilling
- Our BLUEROCK brand core drills have a 1 1/4" spindle. Please see the 1 1/4” to 5/8” adapter if using this bit with our core drill.
- Rotary use only. Do not use a hammer action.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Diamond |
| Finish Type | Diamond |
| Shank Type | Threaded |
| Brand | BLUEROCK |
| Tool Flute Type | Straight |
| Point Style | Diamond Point |
| Surface Recommendation | concrete |
| Number of Flutes | 2 |
| UPC | 702874146395 |
| Unit Count | 1 Count |
| Manufacturer | BLUEROCK TOOLS |
| Number of Pieces | 4 |
| Part Number | 1.5", 2.5", 3.5", 4.5" DRY Bits |
| Item model number | 1.5", 2.5", 3.5", 4.5" DRY Bits |
| Is Discontinued By Manufacturer | No |
| Finish | Diamond |
| Item Package Quantity | 4 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Diamond
- **Finish Type:** Diamond
- **Shank Type:** Threaded
- **Brand:** BLUEROCK
- **Tool Flute Type:** Straight

## Images

![Dry Type 1.5", 2.5", 3.5", 4.5" Inch BLUEROCK Diamond Coring Bit Set 5/8" 11 UNC Concrete Core Drill - Image 1](https://m.media-amazon.com/images/I/71F+dKufImL.jpg)
![Dry Type 1.5", 2.5", 3.5", 4.5" Inch BLUEROCK Diamond Coring Bit Set 5/8" 11 UNC Concrete Core Drill - Image 2](https://m.media-amazon.com/images/I/61zP+qy6VkL.jpg)
![Dry Type 1.5", 2.5", 3.5", 4.5" Inch BLUEROCK Diamond Coring Bit Set 5/8" 11 UNC Concrete Core Drill - Image 3](https://m.media-amazon.com/images/I/61VqThRaKLL.jpg)
![Dry Type 1.5", 2.5", 3.5", 4.5" Inch BLUEROCK Diamond Coring Bit Set 5/8" 11 UNC Concrete Core Drill - Image 4](https://m.media-amazon.com/images/I/61HiejDJqDL.jpg)
![Dry Type 1.5", 2.5", 3.5", 4.5" Inch BLUEROCK Diamond Coring Bit Set 5/8" 11 UNC Concrete Core Drill - Image 5](https://m.media-amazon.com/images/I/613KepPBTRL.jpg)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-23*