---
product_id: 205954621
title: "SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE7/64 4T (5 Pieces, 7/64\") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals"
brand: "speed tiger"
price: "R$553"
currency: BRL
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.br/products/205954621-speed-tiger-micrograin-carbide-square-end-mill-4-flute-ise7
store_origin: BR
region: Brazil
---

# AlTiBN ultra heat resistance 4-flute precision cutting Micrograin carbide toughness SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE7/64 4T (5 Pieces, 7/64") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals

**Brand:** speed tiger
**Price:** R$553
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE7/64 4T (5 Pieces, 7/64") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals by speed tiger
- **How much does it cost?** R$553 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/205954621-speed-tiger-micrograin-carbide-square-end-mill-4-flute-ise7)

## 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

- • **Built to Last:** Micrograin carbide construction delivers unmatched toughness and durability, maximizing tool life and minimizing downtime.
- • **Pro-Level Support:** Access dedicated cutting condition data and expert assistance to optimize your milling performance effortlessly.
- • **Precision Perfected:** Achieve professional-grade cuts with ±0.02mm accuracy for flawless results every time.
- • **Heat-Defying Coating:** AlTiBN coating outperforms traditional TiN and TiAlN, keeping your tools cooler and longer-lasting under extreme conditions.
- • **Versatile Steel Mastery:** Expertly machines carbon, alloy, pre-hardened, and hardened steels up to HRC69 plus cast iron—your all-in-one milling solution.

## Overview

The SPEED TIGER Micrograin Carbide Square End Mill set features 4-flute design and AlTiBN coating for superior heat resistance and durability. Engineered for precision with ±0.02mm accuracy, it excels at milling a wide range of steels—including hardened grades up to HRC69—and cast iron. Crafted from tough micrograin carbide, this 5-piece 7/64" set is ideal for both DIY enthusiasts and professional machinists seeking reliable, high-performance milling tools.

## Description

Full description not available

## Features

- ✅ APPLICATION - Our carbide tools are highly effective at machining various types of steel such as Carbon Steels (~HB225), Alloy Steels (HB225~325), Pre-hardened Steels (up to HRC45), Hardened Steels (HRC40~69), 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

- **Material:** Tungsten Carbide
- **Finish Type:** AlTiN
- **Cutting Diameter:** 7/64" Inches
- **Number of Flutes:** 4
- **Size:** 7/64 in

## Images

![SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE7/64 4T (5 Pieces, 7/64") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals - Image 1](https://m.media-amazon.com/images/I/61QjqGC6wBL.jpg)
![SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE7/64 4T (5 Pieces, 7/64") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals - Image 2](https://m.media-amazon.com/images/I/81gWOOR8UYL.jpg)
![SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE7/64 4T (5 Pieces, 7/64") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals - Image 3](https://m.media-amazon.com/images/I/91WApJygiCL.jpg)
![SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE7/64 4T (5 Pieces, 7/64") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals - Image 4](https://m.media-amazon.com/images/I/81XHVH3Xr-L.jpg)
![SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE7/64 4T (5 Pieces, 7/64") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals - Image 5](https://m.media-amazon.com/images/I/81a7J4rncFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works As Advertised
*by N***J on August 27, 2025*

Sharp and true. Does what I expect from a carbide end mill.

### ⭐⭐⭐⭐⭐ Great product, worth every penny
*by B***N on January 25, 2025*

Bought these for a hobby. Received them and like that they are packaged individually, thus helping keep them sharp. Used them on a firearm building project and only eneded up using one. But stayed sharp and met the needs of what I was using it for. If your are a hobbyist and looking for some high quality milling bits with out having to pay a premium these are the ones to go to.

### ⭐⭐⭐⭐⭐ Awesome
*by P***1 on August 29, 2024*

I keep buying these to replace my hss end mills. They are awesome, and cut like a hot knife through butter. I cut a lot of 416 stainless and these make hss look like junk. Almost no burrs to file off even after cutting a keyway in a threaded shaft. Definitely a must.

## Frequently Bought Together

- SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE7/64 4T (5 Pieces, 7/64") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals
- Smileray 3/64" Carbide Square End Mill Set for Alloy Steels/Hardened Steels, 4 Flute HRC 55 Deg AlTiN Coating End Mill Bits Set, CNC Router Bits (Pack of 5)
- SPEED TIGER EISE 1/4" Carbide Square End Mill - 4 Flutes Milling Bits Set for Alloy Steels, Hardened Steels, Aluminum, Copper, Cast Iron, HRC 50 Deg AlTiN Coating, CNC Router Bits (5pcs)

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**Shop now:** [https://www.desertcart.com.br/products/205954621-speed-tiger-micrograin-carbide-square-end-mill-4-flute-ise7](https://www.desertcart.com.br/products/205954621-speed-tiger-micrograin-carbide-square-end-mill-4-flute-ise7)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-07*