---
product_id: 449386068
title: "5PCS 1/2'' Carbide Square End Mill Bits Set, Milling Bits Cutter 1/2 Carbide End Mills for Alloy Steels/Hardened Steels, HRC 45 Deg Single End 4 Flute AlTiN Coating"
brand: "home of quality tools"
price: "₨76702"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/449386068-5pcs-1-2-carbide-square-end-mill-bits-set-milling
store_origin: LK
region: Sri Lanka
---

# AlTiN high-temp coating HRC 45 hardened steel ready 1/2'' precision size 5PCS 1/2'' Carbide Square End Mill Bits Set, Milling Bits Cutter 1/2 Carbide End Mills for Alloy Steels/Hardened Steels, HRC 45 Deg Single End 4 Flute AlTiN Coating

**Brand:** home of quality tools
**Price:** ₨76702
**Availability:** ✅ In Stock

## Summary

> ⚡ Cut like a pro, last like a legend!

## Quick Answers

- **What is this?** 5PCS 1/2'' Carbide Square End Mill Bits Set, Milling Bits Cutter 1/2 Carbide End Mills for Alloy Steels/Hardened Steels, HRC 45 Deg Single End 4 Flute AlTiN Coating by home of quality tools
- **How much does it cost?** ₨76702 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/449386068-5pcs-1-2-carbide-square-end-mill-bits-set-milling)

## Best For

- home of quality tools enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Micro grain carbide construction ensures superior hardness and wear resistance over traditional high-speed steel.
- • **Precision Cutting Power:** 4-flute design offers high rigidity, perfect for shallow slots, profile milling, and finish machining with smooth results.
- • **Complete Professional Set:** Includes 5 pieces of 1/2'' carbide square end mills, ready to upgrade your machining toolkit instantly.
- • **Heat-Resistant Performance:** AlTiN coating with high aluminum content delivers exceptional hot hardness and oxidation resistance for longer tool life.
- • **Versatile Material Compatibility:** Engineered to efficiently mill carbon steels, alloy steels, pre-hardened, and hardened steels up to HRC 45.

## Overview

This 5-piece set of 1/2'' carbide square end mill bits features micro grain carbide for superior hardness and wear resistance, enhanced with AlTiN coating for outstanding heat and oxidation resistance. Designed with 4 flutes for high rigidity, these cutters excel in milling carbon, alloy, and hardened steels up to HRC 45, making them an essential upgrade for precision machining professionals.

## Description

5PCS 1/2'' Carbide Square End Mill Bits Set, Milling Bits Cutter 1/2 Carbide End Mills for Alloy Steels/Hardened Steels, HRC 45 Deg Single End 4 Flute AlTiN Coating

## Features

- Package Included: 5pcs 1/2" carbide square end Mill
- Material: Made of micro grain carbide. Carbide has higher hardness and wear resistance and excellent cutting performance than high-speed steel.
- Coating: AlTiN, high aluminum content provides excellent hot hardness and oxidation resistance.
- HRC 45 deg :carbide end mill tools excel at working carbon steels (~ HB225), alloy steels (HB225 ~ 325), pre-hardened steels (up to HRC45), hardened Steels (HRC40 ~ 45), cast iron.
- Flutes:4 Flutes,high rigidity ,widely used in shallow slot,profile milling,and finish machining.

## Product Details

- **Material:** Carbide
- **Finish Type:** AlTiN
- **Cutting Diameter:** 0.5 Inches
- **Number of Flutes:** 4
- **Size:** 1/2 in

## Images

![5PCS 1/2'' Carbide Square End Mill Bits Set, Milling Bits Cutter 1/2 Carbide End Mills for Alloy Steels/Hardened Steels, HRC 45 Deg Single End 4 Flute AlTiN Coating - Image 1](https://m.media-amazon.com/images/I/61F1pKVzMFL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

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**Shop now:** [https://www.desertcart.lk/products/449386068-5pcs-1-2-carbide-square-end-mill-bits-set-milling](https://www.desertcart.lk/products/449386068-5pcs-1-2-carbide-square-end-mill-bits-set-milling)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-08*