---
product_id: 368953879
title: "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: "₨14547"
currency: LKR
in_stock: true
reviews_count: 5
category: "Genmitsu"
url: https://www.desertcart.lk/products/368953879-30pcs-pcb-drill-bits-set-0-1mm-3-0mm-1
store_origin: LK
region: Sri Lanka
---

# Spiral flute design for smooth, clean cuts 30 precision drill bits 0.1-3.0mm Tungsten carbide steel alloy for max durability 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:** ₨14547
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill with precision, carve your future.

## Quick Answers

- **What is this?** 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?** ₨14547 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/368953879-30pcs-pcb-drill-bits-set-0-1mm-3-0mm-1)

## 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 PCBs, 3D printer nozzle cleaning, plexiglass, jewelry, and precision CNC engraving—your all-in-one micro-drilling solution.
- • **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 30 tungsten carbide steel alloy bits ranging from 0.1mm to 3.0mm diameter with 1/8" shanks. Designed with spiral flute cutting edges and a seismic blade edge for stability, this set ensures high wear resistance, precision, and clean cuts. Organized into three protective cases by size, it’s ideal for PCB manufacturing, jewelry engraving, and other detailed CNC applications.

## 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: Top Produkt - Sehr präzise verarbeitet
Review: Mucize beklemeyin - 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 |
| Best Sellers Rank | #119,820 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #270 in Router Bits |
| Brand | Genmitsu |
| Brand Name | Genmitsu |
| Customer Reviews | 4.4 out of 5 stars 736 Reviews |
| Cutting Angle String | 118 Degrees |
| Cutting Diameter | 3 Millimeters |
| Cutting angle string | 118 Degrees |
| Cutting diameter | 3 Millimeters |
| Finish Types | Steel,Tungsten Carbide |
| Finish type | Steel , Tungsten Carbide |
| Global Trade Identification Number | 04897093845375 |
| Manufacturer | Genmitsu |
| Material | Tungsten Carbide Steel Alloy |
| Material Type | Tungsten Carbide Steel Alloy |
| Minimum Bore Diameter | 0.1 Millimeters |
| Model | 101-61S-PD30A |
| Number of Flutes | 2 |
| Point Style | Taper Point |
| Shank Type | Straight |
| Shank type | Straight |
| Surface Recommendation | Plastic |
| Tool Flute Type | Spiral |
| Unit Count | 30 Count |

## Product Details

- **Cutting angle string:** 118 Degrees
- **Cutting diameter:** 3 Millimeters
- **Finish type:** Steel,Tungsten Carbide
- **Material:** Tungsten Carbide Steel Alloy
- **Shank type:** Straight

## Images

![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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top Produkt
*by H***R on 29 July 2025*

Sehr präzise verarbeitet

### ⭐⭐⭐⭐ Mucize beklemeyin
*by U***R on 18 November 2024*

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

### ⭐⭐⭐⭐⭐ Sharp!
*by M***S on 1 February 2026*



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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-25*