---
product_id: 472776147
title: "Dry Diamond Drill Bit Set,BGTEC 5pcs 1/4\" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit"
brand: "bgtec"
price: "$36"
currency: NZD
in_stock: true
reviews_count: 8
url: https://www.desertcart.nz/products/472776147-dry-diamond-drill-bit-set-bgtec-5pcs-1-4-6mm
store_origin: NZ
region: New Zealand
---

# Diamond tipped 5pcs set Vacuum brazed Dry Diamond Drill Bit Set,BGTEC 5pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit

**Brand:** bgtec
**Price:** $36
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Like a Pro – Unleash Your Inner Craftsman!

## Quick Answers

- **What is this?** Dry Diamond Drill Bit Set,BGTEC 5pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit by bgtec
- **How much does it cost?** $36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/472776147-dry-diamond-drill-bit-set-bgtec-5pcs-1-4-6mm)

## Best For

- bgtec enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Surface Mastery:** Effortlessly drills through granite, marble, concrete, and more!
- • **Long-Lasting Durability:** Vacuum brazed technology ensures a longer lifespan.
- • **Innovative Cooling System:** Built-in wax for optimal cooling and lubrication.
- • **High Efficiency Performance:** Experience faster drilling speeds with premium diamond particles.
- • **Dry & Wet Drilling Flexibility:** Switch between dry and wet drilling without hassle.

## Overview

The BGTEC Dry Diamond Drill Bit Set includes 5 pieces of 1/4" (6mm) drill bits designed for versatile drilling across various materials such as granite, marble, masonry, and glass. Featuring a unique wax core for cooling and lubrication, these bits allow for both dry and wet drilling, enhancing efficiency and convenience. With advanced vacuum brazing technology, they promise durability and high performance, making them an essential tool for any professional or DIY enthusiast.

## Description

Full description not available

## Features

- Package includes: 5PCS diameter 6mm 1/4 Inch,diamond length 8mm,Round shank.
- Apply to: Multi-purpose drilling for granite & marble, masonry, concrete, tile/ceramic, glass, hard plastic,All-Purpose Drilling.
- Wax inside for cooling: Our Diamond Tipped Drill Bits have wax cores built-in for Cooling and Lubrication.Special Designed with Hole and Groove in the Side of Drill Bit for Removing Stone Chips
- Dry Drilling Design: Upgraded process, ordinary drills can only be used with water. Our products can not only wet drill, but also dry drill. Save time, labor and resources.
- Vacuum Brazing Technology: Processed by vacuum brazing technology, long service life, cost-effective; high quality diamond particles, high drilling efficiency and speed.

## Product Details

- **Material:** Diamond
- **Cutting Diameter:** 6 Millimeters
- **Finish Type:** Diamond
- **Shank Type:** Round
- **Cutting Angle String:** 135 Degrees

## Images

![Dry Diamond Drill Bit Set,BGTEC 5pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit - Image 1](https://m.media-amazon.com/images/I/61nk65pRl8L.jpg)
![Dry Diamond Drill Bit Set,BGTEC 5pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit - Image 2](https://m.media-amazon.com/images/I/71EL+2q1BlL.jpg)
![Dry Diamond Drill Bit Set,BGTEC 5pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit - Image 3](https://m.media-amazon.com/images/I/61DsbQUmklL.jpg)
![Dry Diamond Drill Bit Set,BGTEC 5pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit - Image 4](https://m.media-amazon.com/images/I/71jbNKenJrL.jpg)
![Dry Diamond Drill Bit Set,BGTEC 5pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit - Image 5](https://m.media-amazon.com/images/I/61o1rMpMDvL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Questions & Answers

**Q: Can I use this for natural stone slates that are 1.5 to 2 inches thick?**
A: I am sure it will work well. These work very well. As easy as drilling into wood.

**Q: Can I drill a shallow depth hole for an anchor, or do I have to drill all the way through the ceramic?**
A: You can stop drilling whenever. If you want to drill all the way through, you can, or you can just create a shallow hole. It takes a while to drill all the way through ceramic, so you have lots of control on how deep you go.

**Q: Can I use these bits in a drill press?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good bit
*by P***R on June 23, 2025*

Works well in porcelain just don't expect to get a lot of holes from one it. Also be sure to keep cleaning the insert. If a piece of tile breaks off inside they are useless after that. I get 3 to 4 holes in porcelain with these

### ⭐⭐⭐⭐⭐ Not magic but certainly useful
*by N***H on July 26, 2023*

I was stopped by rocks in concrete that refused to submit to carbide masonry bits (Bosch and Dewalt, both). The rocks rounded off cold chisels and just wouldn’t submit. I ordered these in hope of getting through and sure enough, made it past whatever they were made of. Was not rebar.I made the mistake of trying to drill with water in the holes. The bits stayed cool but that meant the wax plugs up the middle didn’t melt and had to be ground away by the concrete core that builds up the middle. Not a huge deal, just would have been slightly faster with less junk in the water if I’d let them heat up.I did bend one bit using a Milwaukee M12 cordless hammer drill. Don’t use the hammer function with these. Otherwise all went well and they did exactly what I wanted them to do. It was not a hot knife through butter like one of the other reviewers stated, but they did get through some serious rocks that brand name carbide bits refused to drill.

### ⭐⭐⭐⭐ Work great
*by J***S on January 12, 2025*

They work great once you have burned up 1 or 2 in the learning process. They are pretty much one hole per use then discard.They drill porcelain tile with ease but throw away after one use and that’s completely ok for the price and getting the job done.I have bought these several times

## Frequently Bought Together

- Dry Diamond Drill Bit Set,BGTEC 5pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit
- Dry Diamond Drill Bit Set,BGTEC 10pcs 1/4" 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit
- Dry Diamond Drill Bits Set, 5 Pcs Tile Drill Bits for Porcelain, Ceramic, Granite, Marble, Stone, Glass Hard Materials, Round Shank 1/4", 5/16", 3/8", 1/2" Drill Bits, with Storage Case

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**Shop now:** [https://www.desertcart.nz/products/472776147-dry-diamond-drill-bit-set-bgtec-5pcs-1-4-6mm](https://www.desertcart.nz/products/472776147-dry-diamond-drill-bit-set-bgtec-5pcs-1-4-6mm)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-22*