---
product_id: 116039179
title: "20-Piece 1.0mm Diamond Core Drill Bits – Precision Hole Cutter for Glass, Tile, Gems & Ceramics | Ultra-Fine Needle Bits for Clean & Accurate Drilling"
brand: "digital craft"
price: "KSh2386"
currency: KES
in_stock: true
reviews_count: 4
category: "Digital Craft"
url: https://www.desertcart.co.ke/products/116039179-20-piece-1-0mm-diamond-core-drill-bits-precision-hole
store_origin: KE
region: Kenya
---

# 1.0mm ultra-precise diamond coating Compatible with rotary, Dremel & electric drills 20-piece versatile drill bit set 20-Piece 1.0mm Diamond Core Drill Bits – Precision Hole Cutter for Glass, Tile, Gems & Ceramics | Ultra-Fine Needle Bits for Clean & Accurate Drilling

**Brand:** digital craft
**Price:** KSh2386
**Availability:** ✅ In Stock

## Summary

> 💎 Drill like a pro, craft like a visionary.

## Quick Answers

- **What is this?** 20-Piece 1.0mm Diamond Core Drill Bits – Precision Hole Cutter for Glass, Tile, Gems & Ceramics | Ultra-Fine Needle Bits for Clean & Accurate Drilling by digital craft
- **How much does it cost?** KSh2386 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/116039179-20-piece-1-0mm-diamond-core-drill-bits-precision-hole)

## Best For

- digital craft enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Versatility:** 20 ultra-fine bits perfect for jewelry, crafts, DIY, and professional projects alike.
- • **Chipping & Heat Resistance:** Engineered to minimize cracking and overheating, delivering a flawless drilling experience.
- • **Pinpoint Precision Drilling:** Achieve flawless 1.0mm holes in glass, tile, gems & ceramics with surgical accuracy.
- • **Seamless Tool Compatibility:** Effortlessly pairs with rotary tools, Dremel, and electric drills for maximum efficiency.
- • **Industrial-Grade Diamond Durability:** Premium diamond coating ensures long-lasting sharpness and smooth cuts every time.

## Overview

The Digital Craft 20-Piece 1.0mm Diamond Core Drill Bit Set offers precision drilling with ultra-fine, industrial-grade diamond-coated bits designed for clean, accurate holes in delicate materials like glass, tile, gems, and ceramics. Compatible with rotary, Dremel, and electric drills, this versatile set minimizes chipping and heat buildup, making it ideal for both professional and DIY projects.

## Description

Achieve clean and accurate holes with this 20-piece 1.0mm diamond-coated core drill bit set, perfect for glass, tile, gems, ceramics, and other delicate materials. Designed for precision drilling, these high-quality solid bits ensure smooth cutting without chipping or cracking. Made from durable industrial-grade diamond coating, they provide excellent heat resistance and longevity. Ideal for jewelry making, crafts, and DIY projects, these needle-thin drill bits are compatible with rotary tools, Dremel, and electric drills. Upgrade your toolkit with these versatile and long-lasting drill bits for professional and home use! ✅ Precision Drilling – 1.0mm diamond-coated core drill bits ensure clean and accurate holes in glass, tile, gems, ceramics, and more. ✅ Premium Diamond Coating – Industrial-grade diamond coating enhances durability, providing smooth cutting and extended tool life. ✅ Multipurpose Use – Ideal for jewelry making, crafts, DIY projects, and professional applications requiring delicate precision. ✅ Compatible with Multiple Tools – Works with rotary tools, Dremel, and electric drills for effortless and efficient drilling. ✅ Minimal Chipping & Cracking – Designed to reduce breakage and heat buildup, ensuring a smooth drilling experience.

Review: Served the purpose really well. - More expensive than others but works perfectly
Review: Bad quality. No proper diamond coating - Doesn’t do the work. Unfortunately return window has closed and hence I am at a loss

## Features

- ✅ Precision Drilling – 1.0mm diamond-coated core drill bits ensure clean and accurate holes in glass, tile, gems, ceramics, and more.
- ✅ Premium Diamond Coating – Industrial-grade diamond coating enhances durability, providing smooth cutting and extended tool life.
- ✅ Multipurpose Use – Ideal for jewelry making, crafts, DIY projects, and professional applications requiring delicate precision.
- ✅ Compatible with Multiple Tools – Works with rotary tools, Dremel, and electric drills for effortless and efficient drilling.
- ✅ Minimal Chipping & Cracking – Designed to reduce breakage and heat buildup, ensuring a smooth drilling experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NTHLBQ4 |
| Best Sellers Rank | #54,740 in Home Improvement ( See Top 100 in Home Improvement ) #428 in Drill Bit Sets |
| Item Dimensions LxWxH | 8 x 6 x 4 Centimeters |
| Item Weight | 9.07 g |
| Manufacturer | China |
| Product Dimensions | 8 x 6 x 4 cm; 9.07 g |

## Images

![20-Piece 1.0mm Diamond Core Drill Bits – Precision Hole Cutter for Glass, Tile, Gems & Ceramics | Ultra-Fine Needle Bits for Clean & Accurate Drilling - Image 1](https://m.media-amazon.com/images/I/71St2KsO1YL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Served the purpose really well.
*by N***. on 20 August 2022*

More expensive than others but works perfectly

### ⭐ Bad quality. No proper diamond coating
*by N***A on 11 April 2024*

Doesn’t do the work. Unfortunately return window has closed and hence I am at a loss

### ⭐ Not Fit For Purpose. Waste of Money. Useless.
*by G***A on 25 November 2020*

Total waste of money. These drill bits didn’t even make an impression on the glass I bought them to drill. They are basically rubbish and unfit for purpose. Makes me so mad when people sell garbage like this online. Total rip off.

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**Shop now:** [https://www.desertcart.co.ke/products/116039179-20-piece-1-0mm-diamond-core-drill-bits-precision-hole](https://www.desertcart.co.ke/products/116039179-20-piece-1-0mm-diamond-core-drill-bits-precision-hole)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-05*