---
product_id: 118480495
title: "Oudtinx 30 pcs Set 10 pcs. 1mm 10pcs. 2mm 10 pcs. 3mm Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs. 1 mm 2 mm 3mm (1/8\")"
brand: "oudtinx"
price: "KSh4158"
currency: KES
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.ke/products/118480495-oudtinx-30-pcs-set-10-pcs-1mm-10pcs-2mm-10
store_origin: KE
region: Kenya
---

# Water-cooled drilling Diamond-coated precision 1/8" universal shank Oudtinx 30 pcs Set 10 pcs. 1mm 10pcs. 2mm 10 pcs. 3mm Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs. 1 mm 2 mm 3mm (1/8")

**Brand:** oudtinx
**Price:** KSh4158
**Availability:** ✅ In Stock

## Summary

> 💎 Drill like a pro, shine like a gem!

## Quick Answers

- **What is this?** Oudtinx 30 pcs Set 10 pcs. 1mm 10pcs. 2mm 10 pcs. 3mm Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs. 1 mm 2 mm 3mm (1/8") by oudtinx
- **How much does it cost?** KSh4158 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/118480495-oudtinx-30-pcs-set-10-pcs-1mm-10pcs-2mm-10)

## Best For

- oudtinx enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Material Mastery:** Effortlessly drills through sea glass, shells, gemstones, and more
- • **Precision in Every Size:** 30-piece set with 1mm, 2mm, and 3mm bits for flawless detail work
- • **Universal Compatibility:** Fits drills, flex shafts, and Dremels for versatile use
- • **Diamond-Tipped Durability:** Diamond finish ensures long-lasting sharpness and clean cuts
- • **Wet Drilling for Perfection:** Designed for use submerged in water to prevent overheating and extend bit life

## Overview

This 30-piece Oudtinx diamond drill bit set features 1mm, 2mm, and 3mm bits with a 1/8" straight shank, compatible with most rotary tools. Crafted with durable diamond-coated alloy and spiral flutes, these bits deliver precision drilling on glass, gemstones, shells, and sea glass. Designed for wet use to maximize lifespan and performance, this kit is a must-have for jewelry designers and lapidary artists seeking flawless, professional results.

## Description

30 pcs Set 10 pcs. 1mm 10pcs. 2mm 10 pcs. 3mm Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs. 1 mm 2 mm 3mm (1/8")

## Features

- Set of 30 pcs. Assorted Mixed 1mm 2mm 3mm 10 ea. Diamond Drill Bits - 1/8 shank
- Fits drills, flex shafts and dremels.
- Used by Jewelry Designers for drilling clean holes
- Must be used with care submerged in a little pool of water
- Drills Beach Sea Glass, Sea Shells, Rocks, Marbles, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | alloy |
| Cutting Diameter | 3 Millimeters |
| Finish Type | Diamond |
| Shank Type | Straight |
| Brand | Oudtinx |
| Tool Flute Type | Spiral |
| Point Style | Diamond Point |
| Surface Recommendation | Glass |
| Number of Flutes | 2 |
| UPC | 656664566859 |
| Unit Count | 1 Count |
| Manufacturer | Oudtinx |
| Item Weight | 3.17 ounces |
| Package Dimensions | 7.95 x 3.39 x 0.79 inches |
| Is Discontinued By Manufacturer | No |
| Size | 30 pieces (1mm, 2mm, 3mm) |
| Finish | Diamond |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** alloy
- **Cutting Diameter:** 3 Millimeters
- **Finish Type:** Diamond
- **Shank Type:** Straight
- **Brand:** Oudtinx

## Images

![Oudtinx 30 pcs Set 10 pcs. 1mm 10pcs. 2mm 10 pcs. 3mm Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs. 1 mm 2 mm 3mm (1/8") - Image 1](https://m.media-amazon.com/images/I/61xFMNW3OlL.jpg)
![Oudtinx 30 pcs Set 10 pcs. 1mm 10pcs. 2mm 10 pcs. 3mm Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs. 1 mm 2 mm 3mm (1/8") - Image 2](https://m.media-amazon.com/images/I/51gpncG9ZNL.jpg)
![Oudtinx 30 pcs Set 10 pcs. 1mm 10pcs. 2mm 10 pcs. 3mm Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs. 1 mm 2 mm 3mm (1/8") - Image 3](https://m.media-amazon.com/images/I/51AQQprNWML.jpg)
![Oudtinx 30 pcs Set 10 pcs. 1mm 10pcs. 2mm 10 pcs. 3mm Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs. 1 mm 2 mm 3mm (1/8") - Image 4](https://m.media-amazon.com/images/I/51ZYRwxi+-L.jpg)
![Oudtinx 30 pcs Set 10 pcs. 1mm 10pcs. 2mm 10 pcs. 3mm Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs. 1 mm 2 mm 3mm (1/8") - Image 5](https://m.media-amazon.com/images/I/61YfGIp0KEL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked great for shark teeth
*by M***R on April 12, 2021*

I needed to drill holes in some shark teeth...like most normal folks do on a daily basis, of course. In particular, I wanted small holes just large enough for wax thread. So, I found these bits and thought I'd give them a shot. I had no illusions that these would be heavy duty for the price and just hoped that a set of thirty bits would be enough to drill 14 holes. Well, I have to say that I'm impressed. Not only did they work...But, I drilled all 14 holes in fossil shark teeth using just one bit. So, after reading all the other reviews, this was far better performance than I'd expected. Here's how I did it. 1. I found a small round tin with 2" high walls to use to hold the water and base for drilling. 2. I packed some Plasticine modeling clay into the bottom to act as a grip to hold the tooth. 3. I embedded the tooth into the clay and put enough water to cover the tooth by about a half inch. 4. I put the bit in my Dremel and set it to one of the lowest speeds. This is important because I think a lot of people are running these too fast and burning the grit off. 5. I slowly drilled into the tooth and frequently backed out to allow the filings to wash out of the hole and to cool the bit.I think it took less than an hour to drill 14 holes through shark teeth around 1/8 to 3/16" thick.That is the pro...definitely worth the money.The downside - Don't expect all the bits to be drill worthy. I mean, if you are drilling any sort of precision holes, only half of the bit tips are true enough for accuracy. The rest are fine for grinding edges or maybe enlarging holes. Some are slightly bent and some are varying diameters...just not precision manufacture. So, don't expect anything amazing for ten bucks. But, I'd definitely recommend them.

### ⭐⭐⭐⭐ Good, but predictably flimsy
*by E***A on November 28, 2023*

I got these to sand paint out of some very small corners, and they did the job. The only caveat is that the extremely thin metal warps a bit when when dremel gets going, and the tip makes a circle around an axis instead of spinning right on the axis. Once the tip was on the metal, i could press it into staying in place, but because of the extra pressure i also got a couple of unwanted grooves. Once I had a feel for how they needed to be handled though, they were wonderful for fine detail work.

### ⭐⭐⭐⭐⭐ Great product
*by R***E on February 20, 2025*

Great product. They last a long time. Great purchase. Would recommend

## Frequently Bought Together

- Oudtinx 30 pcs SET 10 pcs. 1mm 10pcs. 2mm 10 pcs. 3mm Diamond Drill Bit Cylindrical Burr Kit Jewelry Beach Sea Glass Shells Gemstones Lapidary 30pcs. 1 mm 2 mm 3mm (1/8")
- Dremel Drill Press Rotary Tool Workstation Stand with Wrench - Mini Portable Press & Tool Holder - 2 Inch Depth- Ideal for Drilling Perpendicular and Angled Holes - 220-01
- JINGLING 2mm Diamond Drill Bits for Stone Ceramic Glass 1/8" Shank Lapidary Supplies Kit Jewelry Making Tool for Dremel Pack of 30Pcs

---

## 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.co.ke/products/118480495-oudtinx-30-pcs-set-10-pcs-1mm-10pcs-2mm-10](https://www.desertcart.co.ke/products/118480495-oudtinx-30-pcs-set-10-pcs-1mm-10pcs-2mm-10)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-01-24*