---
product_id: 466390866
title: "SPEED TIGER Carbide Square End Mill - ISE 4T (3 Piece Set: 5/16”, 3/8”, 1/2”) - for Drilling Alloy or Hardened Steel, Metal & More - 4 Flute – Mill Bits Sets for DIYers & Professionals"
brand: "speed tiger"
price: "€ 137.34"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/466390866-speed-tiger-carbide-square-end-mill-ise-4t-3-piece
store_origin: CY
region: Cyprus
---

# AlTiBN Coating 4 Flute Design Micrograin Carbide SPEED TIGER Carbide Square End Mill - ISE 4T (3 Piece Set: 5/16”, 3/8”, 1/2”) - for Drilling Alloy or Hardened Steel, Metal & More - 4 Flute – Mill Bits Sets for DIYers & Professionals

**Brand:** speed tiger
**Price:** € 137.34
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Craft with Precision and Power!

## Quick Answers

- **What is this?** SPEED TIGER Carbide Square End Mill - ISE 4T (3 Piece Set: 5/16”, 3/8”, 1/2”) - for Drilling Alloy or Hardened Steel, Metal & More - 4 Flute – Mill Bits Sets for DIYers & Professionals by speed tiger
- **How much does it cost?** € 137.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/466390866-speed-tiger-carbide-square-end-mill-ise-4t-3-piece)

## Best For

- speed tiger enthusiasts

## Why This Product

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

## Key Features

- • **Expert Support:** Dedicated assistance available to optimize your cutting conditions.
- • **Precision Engineering:** Achieve professional-grade cuts with an accuracy of -0.02mm.
- • **Versatile Applications:** Perfect for a range of materials from carbon steels to hardened alloys.
- • **Heat Resistance Champion:** AlTiBN coating outperforms traditional coatings for durability.
- • **High-Performance Material:** Crafted from micrograin carbide for unmatched toughness and longevity.

## Overview

The SPEED TIGER Carbide Square End Mill set includes three high-performance bits (5/16”, 3/8”, 1/2”) designed for drilling through tough materials like alloy and hardened steel. With a 4-flute design and advanced AlTiBN coating, these tools ensure exceptional heat resistance and durability, making them ideal for both DIY enthusiasts and professional machinists.

## Description

Carbide Square End Mill - ISE 4T (3 Piece Set: 5/16”, 3/8”, 1/2”) - for Drilling Alloy or Hardened Steel, Metal & More - 4 Flute – Mill Bits Sets for DIYers & Professionals

## Features

- ✅ APPLICATION - Our carbide tools are highly effective for working with Carbon Steels (~HB225), Alloy Steels (HB225~325), Pre-hardened Steels (up to HRC45), Hardened Steels (HRC40~45), and Cast Iron.
- ✅ AlTiBN COATING - This coating, made of titanium aluminum boron nitride (AlTiBN), offers exceptional stability at high temperatures and surpasses the heat resistance of TiAlN, TiN, or TiCN coatings.
- ✅ HIGH-PERFORMANCE MATERIAL - This end mill is made from micrograin carbide, which gives it exceptional toughness, durability, and machinability. It performs brilliantly and is an excellent value for its price.
- ✅ FINE WORKMANSHIP - Our products deliver outstanding high accuracy with an error of -0.02mm, empowering users to achieve professional cutting quality effortlessly.
- ✅ DEDICATED SUPPORT - Please don't hesitate to contact us on desertcart if you need the Cutting Condition Data. We want to ensure you receive the best product that meets your requirements.

## Product Details

- **Size:** 5/16", 3/8", 1/2" inches
- **Material:** Tungsten Carbide
- **Brand:** SPEED TIGER
- **Cut Type:** Square
- **Cutting Diameter:** 5/16", 3/8", 1/2" Inches

## Images

![SPEED TIGER Carbide Square End Mill - ISE 4T (3 Piece Set: 5/16”, 3/8”, 1/2”) - for Drilling Alloy or Hardened Steel, Metal & More - 4 Flute – Mill Bits Sets for DIYers & Professionals - Image 1](https://m.media-amazon.com/images/I/6188T9A4cTL.jpg)

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**Shop now:** [https://www.desertcart.com.cy/products/466390866-speed-tiger-carbide-square-end-mill-ise-4t-3-piece](https://www.desertcart.com.cy/products/466390866-speed-tiger-carbide-square-end-mill-ise-4t-3-piece)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-14*