---
product_id: 382048897
title: "5\" High Speed Wet Diamond Core Bit for Concrete, 1-1/4\"-7 Arbor"
brand: "ediamondtools"
price: "€ 296.27"
currency: EUR
in_stock: true
reviews_count: 8
category: "E Diamond Tools"
url: https://www.desertcart.sk/products/382048897-5-high-speed-wet-diamond-core-bit-for-concrete-1
store_origin: SK
region: Slovakia
---

# High-speed drilling through tough masonry 30/40 diamond grit for ultimate hardness Wet use ensures cooler, cleaner cuts 5" High Speed Wet Diamond Core Bit for Concrete, 1-1/4"-7 Arbor

**Brand:** ediamondtools
**Price:** € 296.27
**Availability:** ✅ In Stock

## Summary

> 💎 Drill smarter, not harder — conquer concrete like a pro!

## Quick Answers

- **What is this?** 5" High Speed Wet Diamond Core Bit for Concrete, 1-1/4"-7 Arbor by ediamondtools
- **How much does it cost?** € 296.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/382048897-5-high-speed-wet-diamond-core-bit-for-concrete-1)

## Best For

- ediamondtools enthusiasts

## Why This Product

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

## Key Features

- • **Wet-Only Design:** Keeps the bit cool and extends tool life while minimizing dust
- • **Precision 5" Diameter:** Perfectly sized for versatile core drilling projects
- • **Threaded 1-1/4"-7 Arbor:** Secure fit for stable, vibration-free operation
- • **Deep 14" Drilling Capacity:** Reach through thick concrete and brick with ease
- • **Premium #30/40 Diamond Grit:** Engineered for fast, efficient cutting of hard materials

## Overview

The 5" High Speed Wet Diamond Core Bit by EDiamondTools features a robust #30/40 diamond grit and a 14" drilling depth, designed specifically for wet use on hard concrete, brick, and masonry. Its 1-1/4"-7 threaded arbor ensures a secure fit, delivering fast, precise cuts while maintaining durability and reducing dust through wet operation.

## Description

5" Wet diamond coring bits designed for drilling hard concrete, hard brick, and other hard masonry. 1-1/4"-7 threaded arbor. Drilling depth: 14". Wet use only. 10 mm segment height with #30/40 diamond grit.

Review: Get this - Works great would buy again
Review: Did exactly what I expected it to do. - Used to cut 2 3.5" holes through a 12" slab. Drilled a hole on the edge of each larger hole to allow water to pass through the floor to keep the mess down. Went through 1 piece of rebar in each hole and it took a little while but went through just fine

## Features

- Diameter: 5 inches
- #30/40 diamond grit, designed for drilling hard concrete, hard brick, and other hard masonry.
- Drilling Depth: 14"
- 1-1/4" - 7 threaded arbor.
- Wet use only.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0979MBGR8 |
| Best Sellers Rank | #291,472 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #172 in Core Drill Bits |
| Brand | EDiamondTools |
| Brand Name | EDiamondTools |
| Customer Reviews | 4.6 out of 5 stars 88 Reviews |
| Cutting Angle String | 45 degrees |
| Cutting Diameter | 5 inches |
| Finish Type | Diamond |
| Finish Types | Diamond |
| Item Dimensions | 14 x 5 x 5 inches |
| Item Highlight | Fast drilling, medium PSI concrete and hard masonry. 14" drilling depth. Wet only, diamond hole saw |
| Item Weight | 16 ounces |
| Manufacturer | EDiamondTools |
| Material | Diamond |
| Material Type | Diamond |
| Minimum Bore Diameter | 5 inches |
| Model | WBE0500A4 |
| Number of Flutes | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Part Number | WBE0500A4 |
| Set Name | No Set |
| Shank Type | Threaded |
| Surface Recommendation | Concrete, brick |
| Tool Flute Type | Spiral |
| UPC | 810064975387 |
| Unit Count | 1 Count |

## Product Details

- **Material:** Diamond
- **Shank Diameter:** 10 Millimeters
- **Cutting Diameter:** 5 Inches
- **Finish Type:** Diamond
- **Shank Type:** Threaded

## Images

![5" High Speed Wet Diamond Core Bit for Concrete, 1-1/4"-7 Arbor - Image 1](https://m.media-amazon.com/images/I/414tT1lbYHS.jpg)
![5" High Speed Wet Diamond Core Bit for Concrete, 1-1/4"-7 Arbor - Image 2](https://m.media-amazon.com/images/I/51vL57MsBuS.jpg)

## Questions & Answers

**Q: will this work for concrete with rebar?**
A: Hi, this core bit can work on light steel rebar, if you are drilling into medium-hard steel rebar, we would recommended our high performance wet core bit (B072XFCLSN).

**Q: can i use a hilti drill with it?**
A: You'll need a Hilti Core motor with an adapter, then Yes...

## Customer Reviews

### ⭐⭐⭐⭐⭐ Get this
*by A***Y on January 3, 2026*

Works great would buy again

### ⭐⭐⭐⭐⭐ Did exactly what I expected it to do.
*by P***B on September 9, 2025*

Used to cut 2 3.5" holes through a 12" slab. Drilled a hole on the edge of each larger hole to allow water to pass through the floor to keep the mess down. Went through 1 piece of rebar in each hole and it took a little while but went through just fine

### ⭐⭐⭐⭐⭐ Broca para trabajar en húmedo
*by C***A on April 23, 2025*

Es una herramienta super útil para el trabajo que realiza mi esposo. Estamos muy conforme con el producto

## Frequently Bought Together

- 5" Aggressive Wet Core Diamond Drill Bits for Concrete and Other Masonry 1-1/4"-7 Threaded Arbor
- 3" Wet Drill Core Bits for Concrete and Hard Masonry, 10mm Segment Height, 14" Drilling Depth, 1-1/4"-7 Arbor, Wet Only
- SALI Wet Diamond Core Drill Bits 3"/77mm Diameter, 15"/380mm Drilling Depth Concrete Core Drill Bit, 1-1/4-7" Thread Core Bit Turbo Laser-Welded Segments with Rebar, Brick, Block, Masonry, Stone

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**Shop now:** [https://www.desertcart.sk/products/382048897-5-high-speed-wet-diamond-core-bit-for-concrete-1](https://www.desertcart.sk/products/382048897-5-high-speed-wet-diamond-core-bit-for-concrete-1)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-09-14*