---
product_id: 253890371
title: "Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits, 0.8-3mm, 1/8\" Shank"
brand: "sainsmart"
price: "RM318"
currency: MYR
in_stock: true
category: "Sainsmart"
url: https://www.desertcart.com.my/products/253890371-genmitsu-10pcs-nano-blue-coat-end-mill-cnc-router-bits
store_origin: MY
region: Malaysia
---

# Enhanced heat dissipation for longer life Nano Blue Coat for ultra-hardness Precision 0.8-3mm cutting diameters Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits, 0.8-3mm, 1/8" Shank

**Brand:** sainsmart
**Price:** RM318
**Availability:** ✅ In Stock

## Summary

> 🔧 Cut sharper, last longer, and craft like a pro with SainSmart’s Nano Blue precision!

## Quick Answers

- **What is this?** Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits, 0.8-3mm, 1/8" Shank by sainsmart
- **How much does it cost?** RM318 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/253890371-genmitsu-10pcs-nano-blue-coat-end-mill-cnc-router-bits)

## Best For

- sainsmart enthusiasts

## Why This Product

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

## Key Features

- • **Complete 10-Piece Set:** All the essential sizes in one kit to elevate your CNC routing game instantly.
- • **Heat-Resistant Design:** Superior heat dissipation keeps bits cool, preventing wear and chipping.
- • **Precision Cutting Range:** Versatile 0.8-3mm diameters to tackle intricate CNC projects with ease.
- • **Nano Blue Coat Technology:** Maximize durability and reduce friction for flawless finishes.
- • **Elasticity-Enhanced Carbide:** Smart elasticity skips impurities, protecting your cutting edge from damage.

## Overview

The SainSmart Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits feature a cutting-edge Ni-La2O3 nano blue coating that enhances hardness, reduces friction, and improves heat dissipation. With precision cutting diameters from 0.8 to 3mm and a 1/8" shank, these carbide bits deliver smooth, chip-resistant performance and extended service life, making them ideal for professional-grade CNC machining and detailed edge treatments.

## Description

SPECIFICATIONS Shank Diameter: 3.175mm Cutting Edge Length: 12mm Overall Length: 37mm Cutting Edge Diameter: 0.8-3.0mm; 10Pcs; Innovative Nano Blue Coat Chemical Composition: Ni-La203 Physical Characteristics: 1. Enhance the hardness of the bits. 2. Reduce the frictional resistance coefficient of the bits at high speed to improve the smoothness of the machined surface. 3. Increase the heat dissipation performance of the bits to avoid the influence of the crystal structure change due to excessive temperature. 4. Reduce the phenomenon of chipping of the cutting edge. Enhance the elasticity of the bits. The impurities of the workpiece can be elastically skipped to avoid damage to the cutting edge. 5. Extend service life. 6. Since the carbide bit has high hardness and is relatively brittle, the machine speed range should be controlled during use. WHAT'S INCLUDED? 1 x Set (10Pcs Nano Blue Coat End Mill CNC Router Bits).

## Features

- manufacturer: SainSmart
- Item Trademark: SAINSMART
- Item Weight: kilograms, pounds, 0.1102311310, 0.05
- Item Category: End Mills

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07P7LGQJ6 |
| Best Sellers Rank | #38,160 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #27 in Edge Treatment & Grooving Router Bits |
| Brand Name | sainsmart |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,685) |
| Cut Type | Center Cutting |
| Cutting Diameter | 3 Millimeters |
| Cutting Length | 12 Millimeters |
| End Cut Type | Center |
| Finish Types | Nano Blue Coat |
| Global Trade Identification Number | 04897093841353 |
| Item Weight | 0.01 Ounces |
| Manufacturer | sainsmart |
| Material Type | Carbide |
| Model | 70C08 |
| Number of Cutting Edges | 1 |
| Number of Flutes | 2 |
| Number of Items | 10 |
| Part Number | 101-60-70C08 |
| Shape | Round |
| Size Name | 3mm |
| Tolerance Held | Precision |
| Unit Count | 10.0 Count |

## Product Details

- **Cutting diameter:** 3 Millimeters
- **Cutting length:** 12 Millimeters
- **Finish type:** Nano Blue Coat
- **Material:** Carbide
- **Number of flutes:** 2

## Images

![Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits, 0.8-3mm, 1/8" Shank - Image 1](https://m.media-amazon.com/images/I/71YsFa2AGSL.jpg)

## Questions & Answers

**Q: will these cut aluminum?**
A: The machine can engrave aluminum as far as cutting it it would take a very long time depending on the hardness.  To engrave I would set the passing depth at  0.5mm and the feed rate between 150 and 300 mm/min, spindle speed between 300 and 500 rpm. Aim a cooling fan at the work piece and keep a vacuum handy.

**Q: Can It engrave on copper?**
A: It's possible, but I wouldn't recommend it. Engraving on metal, even one as soft as copper, would dull the bits quickly.

**Q: Why is amazon shipping from Baltimore to Kentucky and back to baltimore?**
A: All 2 day air packages go to the hub in Kentucky first.  You could ship something 2 day air to your next door neighbor and it will go to Kentucky first. Crazy, right?

**Q: Are these upcut or downcut?  Can this vital piece of information be added to your product specs please?**
A: I believe they are Burrs and neither upcut or downcut however, they have an appearance of being upcut. Although I have them, I have not used them yet.

## Frequently Bought Together

- SainSmart Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits, 0.8-3mm, 1/8" Shank
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**Shop now:** [https://www.desertcart.com.my/products/253890371-genmitsu-10pcs-nano-blue-coat-end-mill-cnc-router-bits](https://www.desertcart.com.my/products/253890371-genmitsu-10pcs-nano-blue-coat-end-mill-cnc-router-bits)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-10-30*