---
product_id: 611569826
title: "5 Inch Wet Core Drill Bit, 5\" Core Bits for Concrete, 14\" Drilling Depth, 1-1/4\"-7 Thread Diamond Core Drill for Cured Concrete, Hard Masonry, Brick Block, Solid Cement, Stucco, Stone (127mm)"
brand: "daduori"
price: "VT80012"
currency: VUV
in_stock: true
reviews_count: 8
category: "Daduo Ri"
url: https://www.desertcart.vu/products/611569826-5-inch-wet-core-drill-bit-5-core-bits-concrete
store_origin: VU
region: Vanuatu
---

# Diamond-tipped for ultra durability 14-inch deep drilling reach 1-1/4"-7 threaded for secure fit 5 Inch Wet Core Drill Bit, 5" Core Bits for Concrete, 14" Drilling Depth, 1-1/4"-7 Thread Diamond Core Drill for Cured Concrete, Hard Masonry, Brick Block, Solid Cement, Stucco, Stone (127mm)

**Brand:** daduori
**Price:** VT80012
**Availability:** ✅ In Stock

## Summary

> 💎 Drill Deeper, Last Longer, Work Smarter!

## Quick Answers

- **What is this?** 5 Inch Wet Core Drill Bit, 5" Core Bits for Concrete, 14" Drilling Depth, 1-1/4"-7 Thread Diamond Core Drill for Cured Concrete, Hard Masonry, Brick Block, Solid Cement, Stucco, Stone (127mm) by daduori
- **How much does it cost?** VT80012 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/611569826-5-inch-wet-core-drill-bit-5-core-bits-concrete)

## Best For

- daduori enthusiasts

## Why This Product

- Trusted daduori brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Premium tungsten steel infused with diamond powder ensures unmatched sharpness and longevity.
- • **Deep Dive Drilling:** 14-inch drilling depth tackles thick, tough materials with ease—no job too deep.
- • **Multi-Surface Mastery:** Perfect for concrete, brick, stucco, stone, and more—ideal for professional-grade projects.
- • **Precision Meets Power:** 5-inch diameter core bit engineered for flawless holes in concrete and masonry.
- • **Seamless Compatibility:** Fits standard 1-1/4"-7 threaded handheld and rig-mounted core drills for versatile use.

## Overview

The DaduoRi 5 Inch Wet Core Drill Bit combines premium tungsten steel and diamond powder for superior durability and sharpness. Designed with a 5-inch diameter and 14-inch drilling depth, it efficiently penetrates cured concrete, masonry, brick, and stone. Compatible with 1-1/4"-7 threaded core drills, this bit is perfect for demanding professional applications requiring precision and longevity.

## Description

DaduoRi 5 Inch Wet Core Drill Bit, 5" Core Bits for Concrete, 14" Drilling Depth, 1-1/4"-7 Thread Diamond Core Drill for Cured Concrete, Hard Masonry, Brick Block, Solid Cement, Stucco, Stone (127mm) - desertcart.com

Review: Good quality core bits - We have started using these core bits with a hope and a prayer and so far they worked out extremely well for some large jobs that they have been used on. No complaints regarding quality or premature failure and we know core drills are highly abused on rentals on job sites. So far so good.
Review: Great Buy! - Worked great and was deliver the next day!

## Features

- 【Premium Quality】 DaduoRi 5 inch diamond core drill bits are made from high-quality tungsten steel and diamond powder, which is more durable and sharper than ordinary steel drill bits. The diamond tip is designed for high-speed rotation and long-lasting performance.
- 【5 Inch Core Bits】 The core bits have a diameter of 5 inch (127mm), making them suitable for drilling holes in concrete, cured concrete, hard masonry, brick block, solid cement, stucco, and stone. With a drilling depth of 14 inches, they can reach deep into the material for various applications.
- 【14" Drilling Depth】 The drilling depth of the core drill bit is 14 inches, which is suitable for most applications. It can quickly and easily drill holes in hard materials, saving you time and effort.
- 【Compatible with】 For use with 1-1/4" - 7 spindle handheld core drills or core drill rigs with stand; use on rotary mode only.
- 【Versatile Applications】 The 5 inch concrete drill bit is perfect for a wide range of projects, including installing electrical boxes, water pipes, HVAC systems, and more. They can be used in both indoor and outdoor environments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQVM37GN |
| Best Sellers Rank | #34,695 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #19 in Core Drill Bits |
| Brand | DaduoRi |
| Brand Name | DaduoRi |
| Customer Reviews | 4.4 out of 5 stars 122 Reviews |
| Cutting Diameter | 5 Inches |
| Finish Type | Diamond |
| Finish Types | Diamond |
| Included Components | Diamond Core Bit |
| Manufacturer | DaduoRi Diamond Tool |
| Material | Tungsten Steel |
| Material Type | Tungsten Steel |
| Minimum Bore Diameter | 5 Inches |
| Model | 4DBCS-04 |
| Number of Flutes | 2 |
| Point Style | Diamond Point |
| Shank Type | Threaded |
| Surface Recommendation | Concrete, Masonry, Stone |
| Tool Flute Type | Straight |
| Unit Count | 1.0 Count |

## Product Details

- **Material:** Tungsten Steel
- **Cutting Diameter:** 5 Inches
- **Shank Type:** Threaded
- **Brand:** DaduoRi
- **Tool Flute Type:** Straight

## Images

![5 Inch Wet Core Drill Bit, 5" Core Bits for Concrete, 14" Drilling Depth, 1-1/4"-7 Thread Diamond Core Drill for Cured Concrete, Hard Masonry, Brick Block, Solid Cement, Stucco, Stone (127mm) - Image 1](https://m.media-amazon.com/images/I/71OSnt8XMIL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality core bits
*by T***9 on October 22, 2025*

We have started using these core bits with a hope and a prayer and so far they worked out extremely well for some large jobs that they have been used on. No complaints regarding quality or premature failure and we know core drills are highly abused on rentals on job sites. So far so good.

### ⭐⭐⭐⭐⭐ Great Buy!
*by K***E on October 13, 2025*

Worked great and was deliver the next day!

### ⭐⭐⭐⭐⭐ Durable, cost effective.
*by J***M on December 13, 2025*

Great core drill. 18 holes through an 8" block pored solid, and still has teeth at 50%. Half the price of name brand!!!

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**Shop now:** [https://www.desertcart.vu/products/611569826-5-inch-wet-core-drill-bit-5-core-bits-concrete](https://www.desertcart.vu/products/611569826-5-inch-wet-core-drill-bit-5-core-bits-concrete)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-11*