---
product_id: 222215981
title: "40pcs End Mills CNC Router Bits, 1/8\" Shank CNC Cutter Milling Carving Bit Set Including 2-Flute Flat Nose & Ball Nose End Mill, Nano Blue Coat & Titanium Coat CNC Bits, MC40A"
brand: "genmitsu"
price: "NT$4304"
currency: TWD
in_stock: true
reviews_count: 13
category: "Genmitsu"
url: https://www.desertcart.tw/products/222215981-40pcs-end-mills-cnc-router-bits-1-8-shank-cnc
store_origin: TW
region: Taiwan
---

# Nano Blue & Titanium Coatings 800 min continuous machining Precision 1/8" shank & multi-diameter bits 40pcs End Mills CNC Router Bits, 1/8" Shank CNC Cutter Milling Carving Bit Set Including 2-Flute Flat Nose & Ball Nose End Mill, Nano Blue Coat & Titanium Coat CNC Bits, MC40A

**Brand:** genmitsu
**Price:** NT$4304
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your CNC game with precision that lasts and versatility that inspires!

## Quick Answers

- **What is this?** 40pcs End Mills CNC Router Bits, 1/8" Shank CNC Cutter Milling Carving Bit Set Including 2-Flute Flat Nose & Ball Nose End Mill, Nano Blue Coat & Titanium Coat CNC Bits, MC40A by genmitsu
- **How much does it cost?** NT$4304 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/222215981-40pcs-end-mills-cnc-router-bits-1-8-shank-cnc)

## 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

- • **Unmatched Durability:** Ultra-fine 0.2μm tungsten carbide alloy ensures up to 800 minutes of continuous high-precision cutting without dulling.
- • **Versatile Bit Selection:** Includes 40 pieces with 2-flute flat and ball nose end mills ranging from 0.8mm to 3.0mm cutting diameters for diverse material applications.
- • **Seamless CNC Integration:** Designed with a 1/8" (3.175mm) shank to fit most desktop and industrial CNC machines, including the popular Genmitsu 3018 series.
- • **Advanced Coating Technology:** Nano Blue and Titanium coatings deliver superior hardness and heat resistance, keeping edges sharper and lubricated longer.
- • **Broad Material Compatibility:** Perfectly engineered for plastics, aluminum, circuit boards, wood, and other precision parts, empowering your creative and industrial projects.

## Overview

The Genmitsu MC40A 40-piece CNC router bit set features ultra-fine tungsten carbide steel alloy bits with Nano Blue and Titanium coatings, delivering up to 800 minutes of continuous machining. With 2-flute flat and ball nose end mills in multiple diameters, this set offers exceptional durability, heat resistance, and compatibility with a wide range of materials and CNC machines, making it an essential upgrade for professionals and hobbyists alike.

## Description

Genmitsu 40pcs End Mills CNC Router Bits, 1/8" Shank CNC Cutter Milling Carving Bit Set Including 2-Flute Flat Nose & Ball Nose End Mill, Nano Blue Coat & Titanium Coat CNC Bits, MC40A : desertcart.co.uk: DIY & Tools

Review: desertcart is always on time, every time! - Very well packed and looks like a goid quality. Haven't used it as yet.
Review: A good starter set - Very nice set, they are small, I should have read the description closer. The flat and ball nose are all the same, the coated ones are different sizes of pointyness, very good for engraving

## Features

- High Quality: The Genmitsu end mills are made of ultra-fine 0.2μm tungsten carbide steel alloy that can keep continuous machining 800 minutes. Moreover, its Nano Blue Coating /Titanium Coating with high hardness and heat resistance enables the tool's cutting edge to retain crucial sharpness and lubricity. This provides longevity and produces cutting results of the highest quality.
- 2-Flute Spiral Flat Nose & Ball Nose End Mills -- Shank Diameter: 3.175mm, Cutting Diameter: 3.175mm, Cutting Length: 17mm, Overall Length: 38mm.
- Two End Mill Sets -- Shank Diameter: 3.175mm, Cutting Diameter: 0.8 - 3.0mm (0.8/1.0/1.2/1.4/1.6/1.8/2.0/2.2/2.5/3.0mm), Cutting Length: 17mm, Overall Length: 38mm, with Nano blue and Titanium coating.
- Applicable Materials: Widely used in various materials including plastics, aluminum, circuit board, wood, as well as other precision parts processing.
- Wide Compatibility: The MC40A end mills are compatible with most desktop CNC machines, such as the Genmitsu 3018 Series, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CD99PWL |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 26,499 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 2 in Ball Nose End Mills |
| Colour | / |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,978) |
| Date First Available | 6 July 2020 |
| Finish | TiAlN, AlTiN |
| Item Package Quantity | 1 |
| Item Weight | 200 g |
| Item model number | MBS-001 |
| Manufacturer | Genmitsu |
| Material | Tungsten Carbide Steel Alloy |
| Measurement System | Imperial |
| Part number | / |
| Product Dimensions | 3.8 x 8.06 x 0.1 cm; 200 g |
| Shape | Round |
| Size | MC40A |

## Product Details

- **Cutting diameter:** 3 Millimetres
- **Cutting length:** 17 Millimetres
- **Finish type:** TiAlN, AlTiN
- **Material:** Tungsten Carbide Steel Alloy
- **Number of flutes:** 2

## Images

![40pcs End Mills CNC Router Bits, 1/8" Shank CNC Cutter Milling Carving Bit Set Including 2-Flute Flat Nose & Ball Nose End Mill, Nano Blue Coat & Titanium Coat CNC Bits, MC40A - Image 1](https://m.media-amazon.com/images/I/814TGHjWSnL.jpg)

## Available Options

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

## Questions & Answers

**Q: what material can each type bit be used with? There's no documentation for a beginner user.**
A: I have successfully tested these on aluminum, wood, acrylic, brass, and copper

**Q: are the spiral bits spiralup or spiraldown? thanks.**
A: By the picture they look like they are UP CUT bits.

**Q: Can you cut .03" thick brass sheet with any of these?**
A: No

**Q: Can I use 1/4" shanks in the machine?**
A: I haven't personally used a 1/4" shank, but I have seen people who claim this is possible.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazon is always on time, every time!
*by S***R on 13 January 2026*

Very well packed and looks like a goid quality. Haven't used it as yet.

### ⭐⭐⭐⭐⭐ A good starter set
*by S***D on 29 November 2025*

Very nice set, they are small, I should have read the description closer. The flat and ball nose are all the same, the coated ones are different sizes of pointyness, very good for engraving

### ⭐⭐⭐ Flimsy on higher powered machines
*by L***S on 13 November 2021*

Let’s be real. These are cheap compared to the likes of shark bits and armena tool. I’ve got a 2.2kw spindle and was spinning these things up at 24000rpm, but they just can’t handle higher feed speeds leading to slower machining. I broke 3 before I dialled the feed speed right down especially on vertical. You should be able to manage a cut depth of the width of the bit as a rule of thumb but I settled on 2/3 with this because they’re a little brittle. Finish was fine and they’re great value for money, great learning tool, not so great for production.

## Frequently Bought Together

- Genmitsu 40pcs End Mills CNC Router Bits, 1/8" Shank CNC Cutter Milling Carving Bit Set Including 2-Flute Flat Nose & Ball Nose, Nano Blue Coat & Titanium Coat, MC40A
- Genmitsu 15PCS ER11 Precision Spring Collet Set for CNC Engraving Milling Lathe Chuck Tool, 1.0mm-7.0mm & 1/4", 1/8"
- Genmitsu EVA CNC Milling Bit Storage Tray with 85 Holes, 200mm x 200mm x 43mm

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**Shop now:** [https://www.desertcart.tw/products/222215981-40pcs-end-mills-cnc-router-bits-1-8-shank-cnc](https://www.desertcart.tw/products/222215981-40pcs-end-mills-cnc-router-bits-1-8-shank-cnc)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-17*