---
product_id: 561637057
title: "2-1/2\" Diamond Glass Tile Hole Saw Drill Bit for Ceramic, Marble & Porcelain"
brand: "jamiikury"
price: "E£ 2079"
currency: EGP
in_stock: true
reviews_count: 5
category: "Jamiikury"
url: https://www.desertcart.com.eg/products/561637057-2-1-2-diamond-glass-tile-hole-saw-drill-bit
store_origin: EG
region: Egypt
---

# Industrial-grade diamond coating for ultra-sharp precision Side clearance holes for efficient cooling & chip removal 2.5-inch (63mm) hole diameter for versatile tile applications 2-1/2" Diamond Glass Tile Hole Saw Drill Bit for Ceramic, Marble & Porcelain

**Brand:** jamiikury
**Price:** E£ 2079
**Availability:** ✅ In Stock

## Summary

> 💎 Cut Like a Pro, Drill Like a Boss!

## Quick Answers

- **What is this?** 2-1/2" Diamond Glass Tile Hole Saw Drill Bit for Ceramic, Marble & Porcelain by jamiikury
- **How much does it cost?** E£ 2079 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/561637057-2-1-2-diamond-glass-tile-hole-saw-drill-bit)

## Best For

- jamiikury enthusiasts

## Why This Product

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

## Key Features

- • **Cool & Clean Cutting:** Innovative side holes optimize water flow and debris escape for hassle-free drilling
- • **Precision Meets Power:** Diamond-coated edge delivers smooth, damage-free cuts every time
- • **Versatile Compatibility:** Perfect for glass, ceramic, porcelain, marble, fiberglass, and light stone surfaces
- • **Engineered for Endurance:** Nickel-plated carbon steel resists corrosion and extends tool life
- • **Pro Tips for Peak Performance:** Maintain 800-1000 RPM with continuous water cooling to maximize durability

## Overview

The 2-1/2" Diamond Glass Tile Hole Saw Drill Bit by Jamiikury combines industrial-grade diamond coating with nickel-plated carbon steel for superior corrosion resistance and precision. Designed for clean, efficient holes in glass, ceramic, porcelain, marble, and more, its smart side clearance holes ensure optimal cooling and chip removal. Ideal for professionals demanding flawless cuts and extended tool life.

## Description

1. Features: 1. The diamond drill bit is made of industrial-grade carbon steel and plated with a nickel coating to enhance the corrosion resistance. 2. The high quality diamond coating improves the hardness, sharpness and cutting speed of the drill bit and realizes a smooth, high precision cutting edge without damage. 3. The large clearance hole on the side of the drill bit facilitates the pouring of cooling water and the escape of chips during operation, making the drilling process easier. 4. The small hole above the hole cutter helps us pull out the debris stuck in the hole saw with a screwdriver. 5. Suitable for Glass, Tile, Fiberglass, Porcelain Tile, Ceramic, Slate Mable, Granite Light Stone. Not for use on Concrete. Specification: Color: Silver Material: High quality steel & Diamond Sand Hole Diameter: 2-1/2” / 63mm Total Length: 2” / 50mm Package Included: 1 x Diamond Hole Saw Drill Bit Warm Tips: 1. Please keep adding water to keep the drill bit cool and increase lubricity during working. 2. Keep the drilling speed at 800-1000 per minute to reduce the drilling pressure, which can greatly extend the service life of the drill bit. 3. Dry drilling is strictly prohibited for this product. 4. Since the product is measured by hand, please allow a difference of 1-2 mm, thanks! 5. Our image is as consistent as possible with the real object, but due to the equipment, display and light, the color of the two is slightly different.

Review: Worked surprisingly well. I used it to cut through stucco/concrete exterior wall. I wanted to install a round 4-1/8 receptacle for a security light and this cut the perfect size hole. Not deep enough to cut through completely, but got me most of the way there. I just used a 1/8 masonry drill bit to drill around and finally, a couple taps with a hammer to break through. Had this been about 1/4 deeper inside, it definitely would’ve cut through completely. Go slow and use a spray bottle to keep it wet. I cut two holes in a wall about 1-1/4 deep, still plenty of life left.
Review: First use broke into 2 you get what you pay for

## Features

- Package Included: 1 x Diamond Hole Saw Set with hole diameter: 2-1/2” / 63mm total length: 2” / 50mm
- Widely Used: The glass hole saw suitable for Glass Tile Fiberglass Porcelain Tile Ceramic Slate Mable Granite Light Stone Not for use on Concrete
- Brand: Jamiikury
- Number of pieces: 1
- Material: Diamond
- Style: Industrial
- Compatible material: Marble
- Compatible material: Fiberglass
- Compatible material: Glass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1TQS5WQ |
| Best Sellers Rank | #16,402 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #27 in Hole Saws |
| Manufacturer | Jamiikury |
| Manufacturer reference | jm01-1401028HS |
| Product Dimensions | 5.08 x 5.08 x 0.1 cm; 132 g |

## Product Details

- **Brand:** Jamiikury
- **Colour:** Diamond Hole Saw
- **Item weight:** 0.13 Kilograms
- **Material:** Diamond
- **Style:** Industrial

## Images

![2-1/2" Diamond Glass Tile Hole Saw Drill Bit for Ceramic, Marble & Porcelain - Image 1](https://m.media-amazon.com/images/I/71wyX37MACL.jpg)
![2-1/2" Diamond Glass Tile Hole Saw Drill Bit for Ceramic, Marble & Porcelain - Image 2](https://m.media-amazon.com/images/I/51FC6Z9Iw6L.jpg)
![2-1/2" Diamond Glass Tile Hole Saw Drill Bit for Ceramic, Marble & Porcelain - Image 3](https://m.media-amazon.com/images/I/51ZzKFCX96L.jpg)
![2-1/2" Diamond Glass Tile Hole Saw Drill Bit for Ceramic, Marble & Porcelain - Image 4](https://m.media-amazon.com/images/I/71YWqpf4PAL.jpg)
![2-1/2" Diamond Glass Tile Hole Saw Drill Bit for Ceramic, Marble & Porcelain - Image 5](https://m.media-amazon.com/images/I/61J+ncv5FwL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***Y on 8 February 2026*

Worked surprisingly well. I used it to cut through stucco/concrete exterior wall. I wanted to install a round 4-1/8 receptacle for a security light and this cut the perfect size hole. Not deep enough to cut through completely, but got me most of the way there. I just used a 1/8 masonry drill bit to drill around and finally, a couple taps with a hammer to break through. Had this been about 1/4 deeper inside, it definitely would’ve cut through completely. Go slow and use a spray bottle to keep it wet. I cut two holes in a wall about 1-1/4 deep, still plenty of life left.

### ⭐ Review
*by T***M on 7 December 2025*

First use broke into 2 you get what you pay for

### ⭐⭐⭐⭐⭐ Review
*by K***S on 19 September 2025*

These bits have worked well for drilling holes in flat pieces of glass as well as bottles and planters. Hard to beat for the price! I have only used each bit a few times, so I can’t comment much on the long-term durability - so far, so good though.

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-19*