---
product_id: 292917925
title: "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"
brand: "bgtec"
price: "9067 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Bgtec"
url: https://www.desertcart.kg/products/292917925-dry-diamond-drill-bit-set-bgtec-10pcs-1-4-6mm
store_origin: KG
region: Kyrgyzstan
---

# 10mm vacuum brazed diamond length 6mm precision diameter Multi-surface compatibility 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

**Brand:** bgtec
**Price:** 9067 som
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 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 by bgtec
- **How much does it cost?** 9067 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/292917925-dry-diamond-drill-bit-set-bgtec-10pcs-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-Material Mastery:** Seamlessly drills granite, marble, tile, glass & more.
- • **Precision 6mm Diameter:** Perfectly sized for detailed, professional drilling.
- • **Built-in Cooling Wax Core:** Stay cool under pressure—dry or wet drilling made easy.
- • **Vacuum Brazed Diamond Tech:** Ultra-durable cutting edge for faster, cleaner holes.
- • **Innovative Chip Removal Design:** Side grooves clear debris for uninterrupted workflow.

## Overview

The BGTEC Dry Diamond Drill Bit Set features 10 precision 6mm diameter bits with 10mm vacuum brazed diamond tips, engineered for high-efficiency drilling across granite, marble, concrete, tile, glass, and hard plastics. Designed with built-in cooling wax cores and side grooves for chip removal, this set delivers durable, fast, and clean cuts—ideal for professionals demanding reliable multi-surface performance without the hassle of water cooling.

## Description

Dry Diamond Drill Bit Set,BGTEC 10pcs 6mm Hole Saw for Granite,Marble,Masonry, Concrete, Tile/Ceramic, Glass, Hard Plastic,Vacuum Brazed Diamond Core Drill Bit Kit : desertcart.co.uk: Business, Industry & Science

Review: Great quality and value - Great value for money , good quality did the job perfectly for 20mm porcelain tiles .
Review: Good value, short lifespan, but work well. - They work well, but they are "good value" and last accordingly. You get what you pay for. Handy to have in the draw for a quick job.

## Features

- diameter 6mm,diamond length 10mm,Round shank
- 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 without water,Use water for longer time
- Vacuum Brazed diamond technology provide very high efficiency,cuts faster,durable and sturdy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CV85X47 |
| Best Sellers Rank | 6,705 in DIY & Tools ( See Top 100 in DIY & Tools ) 30 in Hole Saws |
| Brand | BGTEC |
| Country Of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,484) |
| Cutting Angle String | 118 Degrees |
| Cutting Diameter | 6 Millimetres |
| Finish Types | Diamond |
| Item Weight | 1 Grams |
| Manufacturer | BGTEC |
| Material | Artificial diamond and Steel body |
| Minimum Bore Diameter | 6 Millimetres |
| Model Number | DBT3106S1 |
| Number of Flutes | 3 |
| Point Style | Round |
| Shank Type | Round |
| Surface Recommendation | Ceramic,Glass,Plastic |
| Tool Flute Type | Spiral |
| UPC | 769891571463 |
| Unit Count | 10.0 count |

## Product Details

- **Cutting angle string:** 118 Degrees
- **Cutting diameter:** 6 Millimetres
- **Finish type:** Diamond
- **Material:** Artificial diamond and Steel body
- **Shank type:** Round

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/71bmHdxUIML.jpg)

## Available Options

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

## Questions & Answers

**Q: Will theses bits skip when you start them**
A: Yes the drillbits will skip if you start at a 90° angle into the tile. What do you need to do is put the drill on about a 45° angle to get started and tilt it up once you make an indentation. Medium speed

**Q: if my screw is 1/8 inch (3 mm) wide, and I am going to use a plastic wall anchor, what size drill bit do you recommend?**
A: I would suggest 1/4"..

**Q: Is the shank 6mm or 6.35mm 1/4"? Looking for some 1/4" diamond drills for my die grinder**
A: The diamond drills total length is 68mm, shank is 60mm, diamond length is 8mm 5/16"

**Q: What is the overall length of the bit?**
A: The overall length of the bit is 2-1/2"

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality and value
*by S***S on 25 December 2025*

Great value for money , good quality did the job perfectly for 20mm porcelain tiles .

### ⭐⭐⭐⭐⭐ Good value, short lifespan, but work well.
*by X***T on 31 December 2025*

They work well, but they are "good value" and last accordingly. You get what you pay for. Handy to have in the draw for a quick job.

### ⭐⭐⭐⭐ The BGTEC Dry Diamond Drill Bit Set is a reliable and practical tool for anyone.
*by M***N on 12 March 2026*

BGTEC Dry Diamond Drill Bit Set (10 pcs, 6mm) – Detailed Review The BGTEC Dry Diamond Drill Bit Set is a specialized drilling solution designed for working with hard materials such as granite, marble, tile, ceramic, glass, and masonry. With its vacuum-brazed diamond technology and cooling wax core, this set aims to provide efficient, clean drilling without requiring constant water cooling. Build Quality & Design One of the standout features of this drill bit set is its vacuum-brazed diamond construction. This manufacturing method bonds diamond particles directly to the steel body, making the bits extremely durable and capable of cutting through dense materials. The bits have a round shank design, which makes them compatible with most standard drills. The build feels solid and well-engineered, and the included protective storage case keeps the bits organized and prevents damage during transport. Key design highlights include: Diamond-coated cutting edges for improved hardness and longevity Side cooling grooves to help remove debris and reduce overheating Wax-filled cores that melt during drilling to provide lubrication and cooling 118° cutting angle for precise drilling These features make the set suitable for both professionals and serious DIY users. Performance Performance is where this drill bit set really shines. When drilling into ceramic tile, porcelain, marble, or granite, the diamond edges provide smooth and accurate cuts with minimal chipping. The dry drilling capability is particularly convenient. Thanks to the wax cores inside each bit, you don’t always need water cooling. This makes the drilling process much easier, especially for quick installation jobs like: Bathroom tile drilling Kitchen backsplash installation Installing anchors in stone or masonry Glass drilling with controlled pressure However, when drilling harder materials for extended periods, light water cooling is still recommended to maximize bit lifespan. Durability The vacuum brazed diamond technology significantly improves durability compared to standard carbide drill bits. When used properly (moderate speed, steady pressure), the bits can last through multiple drilling jobs without losing effectiveness. Because diamond bits wear gradually rather than breaking suddenly, you’ll notice consistent performance for longer periods. Ease of Use This set is fairly beginner-friendly: Works with most handheld drills No specialized equipment required Dry drilling capability reduces setup time Clean holes with minimal cracking For best results: Start drilling at a slight angle. Once a groove forms, straighten the drill. Use moderate RPM and light pressure. This technique prevents slipping and improves accuracy. Value for Money Considering the set includes 10 pieces of diamond drill bits, the price point offers solid value. Diamond drilling tools can often be expensive, so getting a full set at this price is appealing for DIYers and contractors alike. You essentially get a reliable kit for drilling through multiple hard materials without purchasing individual bits. Pros ✔ Durable vacuum-brazed diamond construction ✔ Dry drilling capability with built-in wax cooling ✔ Works on many hard materials (tile, glass, granite, marble, concrete) ✔ Compatible with standard drills ✔ Good value for a 10-piece set ✔ Compact storage case included Cons ✖ Performance may drop if used at very high speeds ✖ Water cooling may still be needed for prolonged drilling in extremely hard stone ✖ Not ideal for hammer drilling Final Verdict The BGTEC Dry Diamond Drill Bit Set is a reliable and practical tool for anyone working with hard surfaces like tile, stone, and glass. Its diamond-coated design, cooling wax core, and durable construction make it a strong performer for both professional installers and DIY enthusiasts. If you frequently need to drill clean, precise holes in hard materials, this set offers excellent convenience, durability, and overall value. ⭐ Rating: 4.4 / 5

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-05-20*