---
product_id: 686912566
title: "Genmitsu 30pcs PCB Drill Bits Set, 0.1mm-3.0mm, 1/8\" Shank Spiral Flute CNC Router Bits for Print Circuit Board Jewelry CNC Engraving, PD30A"
brand: "genmitsu"
price: "Bs.742"
currency: BOB
in_stock: false
reviews_count: 5
category: "Genmitsu"
url: https://www.desertcart.bo/products/686912566-genmitsu-30pcs-pcb-drill-bits-set-0-1mm-3-0mm
store_origin: BO
region: Bolivia
---

# Spiral flute design for smooth, clean cuts 30 precision drill bits 0.1-3.0mm Tungsten carbide steel alloy for durability Genmitsu 30pcs PCB Drill Bits Set, 0.1mm-3.0mm, 1/8" Shank Spiral Flute CNC Router Bits for Print Circuit Board Jewelry CNC Engraving, PD30A

**Brand:** genmitsu
**Price:** Bs.742
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Drill Like a Pro, Finish Like a Boss!

## Quick Answers

- **What is this?** Genmitsu 30pcs PCB Drill Bits Set, 0.1mm-3.0mm, 1/8" Shank Spiral Flute CNC Router Bits for Print Circuit Board Jewelry CNC Engraving, PD30A by genmitsu
- **How much does it cost?** Bs.742 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/686912566-genmitsu-30pcs-pcb-drill-bits-set-0-1mm-3-0mm)

## Best For

- genmitsu enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from high-hardness tungsten carbide steel alloy, these bits resist wear and maintain sharpness longer than standard sets.
- • **Organized & Portable:** Three protective cases segment bits by size range, making storage and transport effortless for the on-the-go professional.
- • **Versatile Application:** Perfect for PCB drilling, CNC engraving, jewelry making, 3D printer nozzle cleaning, and precision plastics work.
- • **Precision in Every Drill:** 30 meticulously sized bits from 0.1mm to 3.0mm cover every intricate PCB and jewelry engraving need.
- • **Flawless Cutting Performance:** Spiral flute edges reduce cutting force and prevent breakage, delivering clean, glitch-free results every time.

## Overview

The Genmitsu 30pcs PCB Drill Bits Set features high-quality tungsten carbide steel alloy bits ranging from 0.1mm to 3.0mm in diameter with a 1/8" shank. Designed with spiral flute cutting edges, these bits ensure reduced cutting force, enhanced stability, and clean, precise drilling ideal for printed circuit boards, jewelry, CNC engraving, and more. Organized into three protective cases, this set offers durability, versatility, and convenience for professional-grade precision work.

## Description

Specification:Material: Tungsten Carbide Steel AlloyCutting Diameter: 0.1/0.2/0.3/0.4/0.5/0.6/0.7/0.8/0.9/1.0/1.1/1.2/1.3/1.4/1.5/1.6/ 1.7/1.8/1.9/2.0/2.1/2.3/2.4/2.5/2.6/2.7/2.8/2.9/3.0mm, total 30pcsShank Diameter: 1/8" (3.175mm)Overall Length: 38mmPackage List:Total 30pcs (10pcs/set)1 set of PCB Drill Bits (0.1mm-1.0mm)1 set of PCB Drill Bits (1.1mm-2.0mm)1 set of PCB Drill Bits (2.1mm-3.0mm)

Review: Sehr präzise verarbeitet
Review: Sadece baskı devre çıkartmak için ideal. Herşey için geçerli değildir.

## Features

- High Quality: The PCB drill bits set are made of high-quality tungsten carbide steel alloy, which is high wear resistance, high hardness, anti-impairment. Seismic design on the blade edge enables it to stay stable during engraving.
- Various Sizes: 1/8'' shank; bits diameter: 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5m, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.0mm, 2.1mm, 2.2mm, 2.3mm, 2.4mm, 2.5mm, 2.6mm, 2.7mm, 2.8mm, 2.9mm, 3.0mm. This Set contains 30 different size drill bits diameter, each size having1 pcs.
- Advantage: With spiral flute cutting edge, these PCB drill bits can reduce cutting force and prevent the drill from broken and improve accuracy. They work quickly and cleanly, with no glitches or scrap left.
- Application: Suitable for amber beeswax, printed circuit boards, 3D printer nozzle cleaning, plexiglass, bakelite, CNC engraving, jewelry, plastic, and other precise drilling. To learn more about how to choose the right bits to meet your needs, please find the Comparison Chart (CNC Bits Buying Guide) at the Product Guides and Documents Section below.
- 30-piece Combo Set: There are 3 sets of drill bits (Set A: 0.1mm-1.0mm; Set B: 1.1mm-2.0mm; Set C: 2.1mm-3.0mm), each of 10 pieces, and each set has a protective box. It's easy to store and carry.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08M5PLF48 |
| Are batteries included? | No |
| Best Sellers Rank | #76,278 in Home Improvement ( See Top 100 in Home Improvement ) #2 in Spiral Bits |
| Brand | Genmitsu |
| Customer Reviews | 4.4 4.4 out of 5 stars (737) |
| Date First Available | 1 January 2024 |
| Finish Type | Steel,Tungsten Carbide |
| Global Trade Identification Number | 04897093845375 |
| Item Weight | 118 g |
| Item model number | 101-61S-PD30A |
| Manufacturer | Genmitsu |
| Material | Carbide Alloy Steel |
| Model number | 101-61S-PD30A |
| Net Quantity | 1.0 Count |
| Number of Flutes | 2 |
| Number of Pieces | 30 |
| Package Dimensions | 19.99 x 11.1 x 4.29 cm; 118 g |
| Point Style | Taper Point |
| Shank Type | Straight |
| Surface Recommendation | Alloy Steel |
| Tool Flute Type | Spiral |

## Product Details

- **Brand:** Genmitsu
- **Finish Type:** Steel,Tungsten Carbide
- **Material:** Carbide Alloy Steel
- **Shank Type:** Straight
- **Tool Flute Type:** Spiral

## Images

![Genmitsu 30pcs PCB Drill Bits Set, 0.1mm-3.0mm, 1/8" Shank Spiral Flute CNC Router Bits for Print Circuit Board Jewelry CNC Engraving, PD30A - Image 1](https://m.media-amazon.com/images/I/71EO42RZWaL.jpg)
![Genmitsu 30pcs PCB Drill Bits Set, 0.1mm-3.0mm, 1/8" Shank Spiral Flute CNC Router Bits for Print Circuit Board Jewelry CNC Engraving, PD30A - Image 2](https://m.media-amazon.com/images/I/71IPZHoh6XL.jpg)
![Genmitsu 30pcs PCB Drill Bits Set, 0.1mm-3.0mm, 1/8" Shank Spiral Flute CNC Router Bits for Print Circuit Board Jewelry CNC Engraving, PD30A - Image 3](https://m.media-amazon.com/images/I/617vfxdx9PL.jpg)
![Genmitsu 30pcs PCB Drill Bits Set, 0.1mm-3.0mm, 1/8" Shank Spiral Flute CNC Router Bits for Print Circuit Board Jewelry CNC Engraving, PD30A - Image 4](https://m.media-amazon.com/images/I/71L-js0wgOL.jpg)
![Genmitsu 30pcs PCB Drill Bits Set, 0.1mm-3.0mm, 1/8" Shank Spiral Flute CNC Router Bits for Print Circuit Board Jewelry CNC Engraving, PD30A - Image 5](https://m.media-amazon.com/images/I/71ekLi41b7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by H***R on 29 July 2025*

Sehr präzise verarbeitet

### ⭐⭐⭐⭐ Review
*by U***R on 18 November 2024*

Sadece baskı devre çıkartmak için ideal. Herşey için geçerli değildir.

### ⭐⭐⭐⭐⭐ Review
*by M***S on 1 February 2026*

Sharp. I would imagine the 0.1mm will have little or any practical use, unless your drill is zero run-out. The. 0.3mm works fine on mine through 0.5mm brass and 2mm styrene. As a result i am confident the 0.3mm bits and larger will be fine. I have used a few of the larger bits and they are sharp. Just go easy on the smaller bits. They will snap if you apply to much force.

## Frequently Bought Together

- Genmitsu 30pcs PCB Drill Bits Set, 0.1mm-3.0mm, 1/8" Shank Spiral Flute CNC Router Bits for Print Circuit Board Jewelry CNC Engraving, PD30A
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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-01*