---
product_id: 424141552
title: "ARMOUR TOOLING – 12mm Tungsten Carbide End mill - 4 Flute Sharp Corner Cutter – CNC Milling Tool - for Alloy Steels/Hardened Steels - High Performance Milling Cutter - For Roughing And Finishing"
brand: "armour tooling"
price: "$306067"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/424141552-armour-tooling-12mm-tungsten-carbide-end-mill-4-flute-sharp
store_origin: CO
region: Colombia
---

# AlTiN coating for extreme heat resistance 4-flute design for versatile milling 12mm precision diameter ARMOUR TOOLING – 12mm Tungsten Carbide End mill - 4 Flute Sharp Corner Cutter – CNC Milling Tool - for Alloy Steels/Hardened Steels - High Performance Milling Cutter - For Roughing And Finishing

**Brand:** armour tooling
**Price:** $306067
**Availability:** ✅ In Stock

## Summary

> ⚡ Cut sharper, last longer, mill smarter.

## Quick Answers

- **What is this?** ARMOUR TOOLING – 12mm Tungsten Carbide End mill - 4 Flute Sharp Corner Cutter – CNC Milling Tool - for Alloy Steels/Hardened Steels - High Performance Milling Cutter - For Roughing And Finishing by armour tooling
- **How much does it cost?** $306067 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/424141552-armour-tooling-12mm-tungsten-carbide-end-mill-4-flute-sharp)

## Best For

- armour tooling enthusiasts

## Why This Product

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

## Key Features

- • **Support That Works:** Expert customer service ready to optimize your cutting speeds and feeds for peak performance.
- • **Precision Perfected:** 12mm carbide core delivers unmatched accuracy for both roughing and finishing.
- • **Heat-Defying Coating:** AlTiN finish maximizes tool life by resisting wear and maintaining lubricity at high speeds.
- • **Versatile 4-Flute Design:** Optimized for slotting, grooving, side milling, and more—engineered for CNC and manual mills alike.
- • **Engineered for Excellence:** Strict quality control ensures every cutter meets professional-grade standards.

## Overview

The 12mm Tungsten Carbide End Mill by Armour Tooling is a high-performance, 4-flute square corner cutter designed for alloy and hardened steels. Featuring an advanced AlTiN coating, it offers superior wear resistance and heat tolerance, making it ideal for both roughing and finishing tasks on CNC or manual mills. Backed by rigorous quality control and dedicated customer support, this tool ensures precision, durability, and efficiency for professional machinists.

## Description

12mm Tungsten Carbide End mill - 4 Flute Sharp Corner Cutter – CNC Milling Tool - for Alloy Steels/Hardened Steels - High Performance Milling Cutter - For Roughing And Finishing

## Features

- 🔷ARMOUR TOOLING - Armour tooling is a UK based company who actively work alongside Engineers and CNC machinists. Our aim is to supply businesses and individuals with the best quality tools that suit their needs, to optimise efficiency within the industry. and to build long lasting relationships.
- 🔷HIGH PERFORMANCE - This 4 flute square corner end mill is great for a range of machining methods such as slotting, grooving, side milling, roughing & finishing. Ideal for CNC use or on a manual hobby mill.
- 🔷AlTiN COATING - The Aluminium nitride coating ensures that the Milling Cutter tool life is maximised, providing great lubricity and superior wear resistance at high cutting speeds and temperatures.
- 🔷QUALITY CONTROL- We have a very strict quality control system ensuring each product is thoroughly inspected using state of the art equipment during and after manufacturing.
- 🔷CUSTOMER SUPPORT - Customer support is very important to us and we are happy to assist you with cutting speeds and feeds data and anything else you may require.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Armour Tooling |
| Part number | ATFL4VAR |
| Item Weight | 120 g |
| Product Dimensions | 7.5 x 1.2 x 1.2 cm; 120 g |
| Manufacturer reference | ATFL4VAR |
| Size | 12mm |
| Finish | AlTiN |
| Material | Carbide |
| Shape | Square |
| Item Package Quantity | 1 |
| Included components | Carbide end mill |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Carbide
- **Finish type:** AlTiN
- **Cutting diameter:** 12 Millimetres
- **Number of flutes:** 4
- **Size:** 12mm

## Images

![ARMOUR TOOLING – 12mm Tungsten Carbide End mill - 4 Flute Sharp Corner Cutter – CNC Milling Tool - for Alloy Steels/Hardened Steels - High Performance Milling Cutter - For Roughing And Finishing - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Available Options

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

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**Shop now:** [https://www.desertcart.co/products/424141552-armour-tooling-12mm-tungsten-carbide-end-mill-4-flute-sharp](https://www.desertcart.co/products/424141552-armour-tooling-12mm-tungsten-carbide-end-mill-4-flute-sharp)

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-24*