---
product_id: 403007299
title: "4 Inch Diamond Drill Bits Glass Hole Saw Drill Bit Set for Glass Ceramics Porcelain Ceramic Tile Marble"
brand: "jamiikury"
price: "€ 26.58"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/403007299-4-inch-diamond-drill-bits-glass-hole-saw-drill-bit
store_origin: NL
region: Netherlands
---

# 100mm diamond-coated precision Optimized water flow for cooling 56mm compact length for control 4 Inch Diamond Drill Bits Glass Hole Saw Drill Bit Set for Glass Ceramics Porcelain Ceramic Tile Marble

**Brand:** jamiikury
**Price:** € 26.58
**Availability:** ✅ In Stock

## Summary

> 💎 Drill Like a Pro, Shine Like a Diamond!

## Quick Answers

- **What is this?** 4 Inch Diamond Drill Bits Glass Hole Saw Drill Bit Set for Glass Ceramics Porcelain Ceramic Tile Marble by jamiikury
- **How much does it cost?** € 26.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/403007299-4-inch-diamond-drill-bits-glass-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

- • **Smart Cooling Design:** Large clearance hole ensures efficient water flow and chip removal for smoother drilling.
- • **Precision Diamond Edge:** Cut through glass & ceramics with industrial-grade carbon steel durability.
- • **Pro Tips for Perfect Holes:** Start at 45° and cool with water to maximize bit life and flawless results.
- • **Versatile Material Compatibility:** Perfect for glass, porcelain, marble, ceramic tiles, and more—one bit to rule them all.
- • **Corrosion-Resistant Nickel Coating:** Stay sharp and rust-free for long-lasting performance.

## Overview

This 4-inch diamond drill bit features a 100mm diameter and 56mm length, crafted from industrial-grade carbon steel with a corrosion-resistant nickel coating. Designed with a large clearance hole for optimal water cooling and chip removal, it delivers precise, clean holes in glass, ceramics, porcelain, marble, and more—ideal for professionals demanding durability and flawless performance.

## Description

4 Inch Diamond Drill Bits Glass Hole Saw Drill Bit Set for Glass Ceramics Porcelain Ceramic Tile Marble

## Features

- SMALL DRILL BIT: Hole diameter: 100mm(4"),total length: 56mm(2.2").Package includes 1 pcs 100mm diamond hole saw drill.
- HIGH QUALITY: Diamond ceramic hole saw are made of industrial grade carbon steel and have a nickel-plated coating to resist corrosion.
- LARGE CLEARANCE HOLE: These glass hole saw set along the drill bit facilitate the entrance of cooling water and escape of chips and other particles from drilling. Makes the drilling process easier.
- APPLICATION: Suitable for drilling glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, marble, light stone and fiberglass.
- WARM TIPS: Start drill at 45 Degree to surface and align to 91 Degree as hole forms.Water is required to cool down the drill when using them which will greatly extend the life of the bit.

## Product Details

- **Material:** Metal
- **Brand:** Jamiikury
- **Color:** Diamond Hole Saw
- **Number of Teeth:** 4
- **Compatible Material:** Porcelain, Fiberglass, Glass, Ceramic, Marble, Stone
- **Style:** Industrial
- **UPC:** 792119477667

## Images

![4 Inch Diamond Drill Bits Glass Hole Saw Drill Bit Set for Glass Ceramics Porcelain Ceramic Tile Marble - Image 1](https://m.media-amazon.com/images/I/71-tRaCMD3S.jpg)
![4 Inch Diamond Drill Bits Glass Hole Saw Drill Bit Set for Glass Ceramics Porcelain Ceramic Tile Marble - Image 2](https://m.media-amazon.com/images/I/61CbW1hU1MS.jpg)
![4 Inch Diamond Drill Bits Glass Hole Saw Drill Bit Set for Glass Ceramics Porcelain Ceramic Tile Marble - Image 3](https://m.media-amazon.com/images/I/61mlH+7dR0S.jpg)
![4 Inch Diamond Drill Bits Glass Hole Saw Drill Bit Set for Glass Ceramics Porcelain Ceramic Tile Marble - Image 4](https://m.media-amazon.com/images/I/71z7XbX2gaS.jpg)
![4 Inch Diamond Drill Bits Glass Hole Saw Drill Bit Set for Glass Ceramics Porcelain Ceramic Tile Marble - Image 5](https://m.media-amazon.com/images/I/716Y1a+sxAS.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ One bit per hole
*by S***M on April 17, 2025*

Bought these to put 1/4 inch holes in quartzite to hang a range hood.I had attempted to use a natural stone bit - which did not work. I then tried these, and they worked great.One bit would successfully make on hole in 3/4 inch quartzite. The bit would be useless after that - it would either snap in half or be fully dull. I used 8 bits to make 8 holes.One word of caution is starting the process with these types of bits - you need to hold the drill at about 45 degree angle to get the bit cutting into the stone, then slowly level it out. Its a bit tricky if you are trying to line up markings - however, if you don't apply much pressure starting out, and let the bit grab, it works great!Definately would recommend and buy again.

### ⭐⭐⭐⭐⭐ Cuts through glass just fine!
*by N***F on May 18, 2025*

Bought the 2-in hole saw to cut through 1/4-in glass. I was working vertically, so didn't have gravity on my side; took me probably 7 minutes to cut through the glass with limited chipping at the end. Great value!

### ⭐⭐⭐⭐⭐ greeeeeeat
*by M***N on April 30, 2025*

I used mine to drill a hole in 1/4" thick borosilicate tube and it worked fantastic. Do this underwater. Do be careful with the water from this, since it can really hurt someone if it goes in the wrong place.If drilling a hole in a glass item 5" wide, you might find a 5" wide plastic container, and put the container in a vice with the item compressed inside the container to keep it from moving during drilling.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nl/products/403007299-4-inch-diamond-drill-bits-glass-hole-saw-drill-bit](https://www.desertcart.nl/products/403007299-4-inch-diamond-drill-bits-glass-hole-saw-drill-bit)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-28*