---
product_id: 43134950
title: "Drill Warehouse Diamond Drill Bit Set Glass Hole Saw Pack of 10 Size 6mm 8mm 10mm 12mm 15mm 16mm 18mm 20mm 22mm 30mm"
brand: "drill warehouse"
price: "HK$186"
currency: HKD
in_stock: true
category: "Misc."
url: https://www.desertcart.hk/products/43134950-drill-warehouse-diamond-drill-bit-set-glass-hole-saw-pack
store_origin: HK
region: Hong Kong
---

# Drill Warehouse Diamond Drill Bit Set Glass Hole Saw Pack of 10 Size 6mm 8mm 10mm 12mm 15mm 16mm 18mm 20mm 22mm 30mm

**Brand:** drill warehouse
**Price:** HK$186
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Drill Warehouse Diamond Drill Bit Set Glass Hole Saw Pack of 10 Size 6mm 8mm 10mm 12mm 15mm 16mm 18mm 20mm 22mm 30mm by drill warehouse
- **How much does it cost?** HK$186 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/43134950-drill-warehouse-diamond-drill-bit-set-glass-hole-saw-pack)

## Best For

- drill warehouse enthusiasts

## Why This Product

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

## Description

About Drill Warehouse:  Drill Warehouse has always devoted itself to providing drill products with excellent quality for the end-users.  Description: ★The product of high-grade natural diamond sand, the special enhanced electroplating sand treatment from solidification. ★Opening neat, smooth, no broken edges, will not produce tremor. ★Small incision resistance, opening speed, easy chip removal and so on. ★Can be used for glass, ceramics, marble and other brittle hard material drilling (especially suitable for glass on the hole) ★The use of water must be used, is strictly prohibited dry drilling. New assorted 3mm to 13mm Diamond coated hole saw / drill bits (total: 11 pcs) ★Can be used with a standard electric drill(Not Included) ★Start your hole diagonally, make a round trace and then hold drill straight  Instructions: Glass opening device can be installed in ordinary hand drill or bench drill and other professional drilling machine used, because this hole is not the central positioning of the drill bit, hole opening device to operate when the 45-degree tilt, slow down the drill speed, slow (The crescent can play the role of positioning), and then vertical drill, so you can successfully complete the hole work, pay attention to the hole when the speed can not be too fast, be sure to slow down the opening of the hole, , In particular, began to drill and about to drill through when the saying goes slowly work fine work, in the process of opening it must be continued to add water cooling hole device.  Package Include: 10pcs Diamond Coated Drill Glass Ceramic Hole Saw

## Features

- This diamond coated core drill bit removes a complete circle from glass, tiles, marble, granite, cer
- Materials and only needs water for lubrication;Can be used with a standard electric drill.
- Always use lubrication (water), otherwise the diamond core drill will burn.
- Start your hole diagonally, make a round trace and then hold drill straight.
- Size: 6mm/0.23", 8mm/0.31", 10mm/0.39", 12mm/0.47", 14mm/0.55", 16mm/0.62", 18mm/0.7", 20mm/0.78", 25mm,30mm

## Images

![Drill Warehouse Diamond Drill Bit Set Glass Hole Saw Pack of 10 Size 6mm 8mm 10mm 12mm 15mm 16mm 18mm 20mm 22mm 30mm - Image 1](https://images-na.ssl-images-amazon.com/images/I/51teZvPLi0L.jpg)
![Drill Warehouse Diamond Drill Bit Set Glass Hole Saw Pack of 10 Size 6mm 8mm 10mm 12mm 15mm 16mm 18mm 20mm 22mm 30mm - Image 2](https://images-na.ssl-images-amazon.com/images/I/51JySie7fbL.jpg)
![Drill Warehouse Diamond Drill Bit Set Glass Hole Saw Pack of 10 Size 6mm 8mm 10mm 12mm 15mm 16mm 18mm 20mm 22mm 30mm - Image 3](https://images-na.ssl-images-amazon.com/images/I/51yxIpOa2iL.jpg)
![Drill Warehouse Diamond Drill Bit Set Glass Hole Saw Pack of 10 Size 6mm 8mm 10mm 12mm 15mm 16mm 18mm 20mm 22mm 30mm - Image 4](https://images-na.ssl-images-amazon.com/images/I/516HcbjNDdL.jpg)
![Drill Warehouse Diamond Drill Bit Set Glass Hole Saw Pack of 10 Size 6mm 8mm 10mm 12mm 15mm 16mm 18mm 20mm 22mm 30mm - Image 5](https://images-na.ssl-images-amazon.com/images/I/51jFL3RKVbL.jpg)

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**Shop now:** [https://www.desertcart.hk/products/43134950-drill-warehouse-diamond-drill-bit-set-glass-hole-saw-pack](https://www.desertcart.hk/products/43134950-drill-warehouse-diamond-drill-bit-set-glass-hole-saw-pack)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-19*