---
product_id: 521786522
title: "10Pcs Carbide Micro Drill Bits Set Diameter 0.1mm to 3.0mm PCB Carbide CNC Print Circuit Board Tungsten Twist Engraving Tool for Carving Wood Plastic Metal (0.1-1mm Drill Bits)"
brand: "michear"
price: "634201₫"
currency: VND
in_stock: true
reviews_count: 9
category: "Michear"
url: https://www.desertcart.vn/products/521786522-10pcs-carbide-micro-drill-bits-set-diameter-0-1mm-to
store_origin: VN
region: Vietnam
---

# 30° spiral flutes for smooth chip removal High-density tungsten carbide steel 10 precision sizes 0.1-3.0mm 10Pcs Carbide Micro Drill Bits Set Diameter 0.1mm to 3.0mm PCB Carbide CNC Print Circuit Board Tungsten Twist Engraving Tool for Carving Wood Plastic Metal (0.1-1mm Drill Bits)

**Brand:** michear
**Price:** 634201₫
**Availability:** ✅ In Stock

## Summary

> 🛠️ Drill with precision, power, and speed—because your projects deserve the best!

## Quick Answers

- **What is this?** 10Pcs Carbide Micro Drill Bits Set Diameter 0.1mm to 3.0mm PCB Carbide CNC Print Circuit Board Tungsten Twist Engraving Tool for Carving Wood Plastic Metal (0.1-1mm Drill Bits) by michear
- **How much does it cost?** 634201₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/521786522-10pcs-carbide-micro-drill-bits-set-diameter-0-1mm-to)

## Best For

- michear enthusiasts

## Why This Product

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

## Key Features

- • **Quick-Change Efficiency:** Humanized positioning rings speed up bit swaps, reducing machine setup time and boosting your workflow.
- • **Engineered for Endurance:** Crafted from high-density tungsten carbide steel, these bits deliver exceptional hardness and long-lasting wear resistance.
- • **Precision in Every Drill:** 10 micro drill bits ranging from ultra-fine 0.1mm to versatile 3.0mm diameters, perfect for intricate PCB and CNC tasks.
- • **Effortless Chip Clearance:** Innovative 30° spiral flute design minimizes chip buildup, ensuring cleaner cuts and less downtime.
- • **Versatile Material Mastery:** Ideal for drilling through wood, plastic, metal, and even precious materials like gold and silver—expand your creative horizons.

## Overview

This 10-piece micro drill bit set features tungsten carbide steel bits sized from 0.1mm to 3.0mm, designed for high-precision drilling on PCBs, CNC molds, and various materials. With a 30° spiral flute for efficient chip removal and quick-change positioning rings, it offers durability, versatility, and enhanced productivity for professional-grade craftsmanship.

## Description

Product Description Michear PCB Tungsten Steel Alloy Micro Drill Bits Set Sharp Durable Simple Operation Efficient Cutting Various Models Wide Range of Precision Applications Micro precision drills are made of ultra-fine-grained tungsten carbide-cobalt alloy rods with high hardness, high wear resistance, high strength, resistance to bending and breaking, and long tool life. Micro precision drill can be used for drilling precision parts such as glass, fiberboard, PCB,CNC mold, hardware processing, communication, circuit board, bakelite, plastic, resin, amber, stone, crystal, plexiglass, gold, silver, copper and iron.

Review: Nice hand drills - Really easy to use an nice little touch in the case
Review: great but they break very easily - did the job on the 1/200 titanic kit all 1,300 port whole it may be more

## Features

- 【Material】The micro drill bits are made of High-density carbide steel with high hardness performance, advanced grinding process, high strength to ensure its ong-term PCB drilling.
- 【Size】The mini micro drill bits come in a set of 10, with diameters from 0.1 to 3.0mm, this drill bit set offers a wide range of operations to meet the needs of different applications.
- 【Features】
- 30° spiral flutes:Uses a spiral chip removal design with sharp cutting edges and a large spiral groove design for low chip removal resistance and to prevent chip tumour build-up.
- Quick-change positioning rings: Adoptedquick-change positioning rings design, humanized positioning ring sleeve design, reduce the machine's commissioning time and improve work efficiency.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BR5B4SX3 |
| Best Sellers Rank | 45,902 in DIY & Tools ( See Top 100 in DIY & Tools ) 351 in Drill Bit Sets |
| Brand | Michear |
| Country Of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 124 Reviews |
| Cutting Angle String | 3E+1 Degrees |
| Cutting Diameter | 3 Millimetres |
| Cutting angle string | 3E+1 Degrees |
| Cutting diameter | 3 Millimetres |
| Finish Types | Steel,Tungsten |
| Finish type | Steel , Tungsten |
| Included Components | 10xMicro Drill Bits,1xBox |
| Manufacturer | Michear |
| Manufacturer Part Number | 1 |
| Material | Tungsten Carbide , Tungsten Steel |
| Minimum Bore Diameter | 0.1 Millimetres |
| Number of Flutes | 1 |
| Number of Pieces | 10 |
| Point Style | Twist Point |
| Set Name | 10Pcs Micro Drill Bits Set |
| Shank Type | Straight |
| Shank type | Straight |
| Surface Recommendation | Metal, Plastic, Wood |
| Tool Flute Type | Spiral |
| Unit Count | 10.0 count |

## Product Details

- **Cutting angle string:** 3E+1 Degrees
- **Cutting diameter:** 3 Millimetres
- **Finish type:** Steel,Tungsten
- **Material:** Tungsten Carbide, Tungsten Steel
- **Shank type:** Straight

## Images

![10Pcs Carbide Micro Drill Bits Set Diameter 0.1mm to 3.0mm PCB Carbide CNC Print Circuit Board Tungsten Twist Engraving Tool for Carving Wood Plastic Metal (0.1-1mm Drill Bits) - Image 1](https://m.media-amazon.com/images/I/61Xk5+indoL.jpg)
![10Pcs Carbide Micro Drill Bits Set Diameter 0.1mm to 3.0mm PCB Carbide CNC Print Circuit Board Tungsten Twist Engraving Tool for Carving Wood Plastic Metal (0.1-1mm Drill Bits) - Image 2](https://m.media-amazon.com/images/I/613VGiSOobL.jpg)
![10Pcs Carbide Micro Drill Bits Set Diameter 0.1mm to 3.0mm PCB Carbide CNC Print Circuit Board Tungsten Twist Engraving Tool for Carving Wood Plastic Metal (0.1-1mm Drill Bits) - Image 3](https://m.media-amazon.com/images/I/71H6vLfBkCL.jpg)
![10Pcs Carbide Micro Drill Bits Set Diameter 0.1mm to 3.0mm PCB Carbide CNC Print Circuit Board Tungsten Twist Engraving Tool for Carving Wood Plastic Metal (0.1-1mm Drill Bits) - Image 4](https://m.media-amazon.com/images/I/51OXovSobgL.jpg)
![10Pcs Carbide Micro Drill Bits Set Diameter 0.1mm to 3.0mm PCB Carbide CNC Print Circuit Board Tungsten Twist Engraving Tool for Carving Wood Plastic Metal (0.1-1mm Drill Bits) - Image 5](https://m.media-amazon.com/images/I/51PKq5iYIaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice hand drills
*by M***H on 30 December 2025*

Really easy to use an nice little touch in the case

### ⭐⭐⭐⭐⭐ great but they break very easily
*by P***. on 10 March 2024*

did the job on the 1/200 titanic kit all 1,300 port whole it may be more

### ⭐⭐⭐⭐ Decent quality
*by P***L on 21 July 2024*

Generally good although the small ones are a bit delicate so.need to be careful not to break them.

## Frequently Bought Together

- Michear 10Pcs Micro Drill Bits Set Diameter 0.1mm to 3.0mm PCB Carbide CNC Print Circuit Board Tungsten Twist Tool for Engraving Wood Plastic Metal (0.1-1mm)
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-29*