---
product_id: 29573644
title: "CNBTR 25mm Dia Diamond Coated Core Drill Bit Hole Saw Glass Granite Cutter Grooved Pack of 2"
brand: "cnbtr hole saw"
price: "€ 24.69"
currency: EUR
in_stock: true
category: "Misc."
url: https://www.desertcart.be/products/29573644-cnbtr-25mm-dia-diamond-coated-core-drill-bit-hole-saw
store_origin: BE
region: Belgium
---

# CNBTR 25mm Dia Diamond Coated Core Drill Bit Hole Saw Glass Granite Cutter Grooved Pack of 2

**Brand:** cnbtr hole saw
**Price:** € 24.69
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** CNBTR 25mm Dia Diamond Coated Core Drill Bit Hole Saw Glass Granite Cutter Grooved Pack of 2 by cnbtr hole saw
- **How much does it cost?** € 24.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/29573644-cnbtr-25mm-dia-diamond-coated-core-drill-bit-hole-saw)

## Best For

- cnbtr hole saw enthusiasts

## Why This Product

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

## Description

Feature: Can be used with a standard electric drill. high quality. good performance, long life Surface by nickel plated for vitrified tiles, glass, tiles, artificial stone, ceramics and other brittle materials, drilling operations. Always use lubrication (water ), otherwise the diamond core drill will burn. This diamond coated core drill bit help to make a complete circle from glass, tiles, marble, granite, cer Easy to use:Start your hole diagonally, make a round trace and then hold drill straight. Specification: Material:Alloy Color:Silver Type:Opening Grooved Outside Diameter:25mm Size:52 x 25mm/2.05 x 0.98"(L x Dia) Weight:45g   Package Include: 2 x Diamond Coated Drill Glass Ceramic Hole Saw

## Features

- Small incision resistance, chip easily, improved drilling speed, ease of decoration after opening
- high quality. good performance, long life
- This diamond coated core drill bit help to make a complete circle from glass, tiles, marble, granite, cer

## Images

![CNBTR 25mm Dia Diamond Coated Core Drill Bit Hole Saw Glass Granite Cutter Grooved Pack of 2 - Image 1](http://ecx.images-amazon.com/images/I/41Ekq4PPtyL.jpg)
![CNBTR 25mm Dia Diamond Coated Core Drill Bit Hole Saw Glass Granite Cutter Grooved Pack of 2 - Image 2](http://ecx.images-amazon.com/images/I/41hpUcDgZvL.jpg)
![CNBTR 25mm Dia Diamond Coated Core Drill Bit Hole Saw Glass Granite Cutter Grooved Pack of 2 - Image 3](http://ecx.images-amazon.com/images/I/41Bn2ojo6OL.jpg)
![CNBTR 25mm Dia Diamond Coated Core Drill Bit Hole Saw Glass Granite Cutter Grooved Pack of 2 - Image 4](http://ecx.images-amazon.com/images/I/51GoFFIOAeL.jpg)
![CNBTR 25mm Dia Diamond Coated Core Drill Bit Hole Saw Glass Granite Cutter Grooved Pack of 2 - Image 5](http://ecx.images-amazon.com/images/I/51FCmWKzyDL.jpg)

---

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**Shop now:** [https://www.desertcart.be/products/29573644-cnbtr-25mm-dia-diamond-coated-core-drill-bit-hole-saw](https://www.desertcart.be/products/29573644-cnbtr-25mm-dia-diamond-coated-core-drill-bit-hole-saw)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-10-16*