---
product_id: 115791865
title: "SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/16 4T (5 Pieces, 1/16\") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals"
brand: "speed tiger"
price: "₨1236"
currency: SCR
in_stock: true
reviews_count: 8
category: "Speed Tiger"
url: https://www.desertcart.sc/products/115791865-speed-tiger-micrograin-carbide-square-end-mill-4-flute-ise1
store_origin: SC
region: Seychelles
---

# AlTiBN ultra heat resistance 4-flute precision cutting micrograin carbide toughness SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/16 4T (5 Pieces, 1/16") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals

**Brand:** speed tiger
**Price:** ₨1236
**Availability:** ✅ In Stock

## Summary

> ⚡ Cut Sharp, Last Long – Own the Edge of Precision!

## Quick Answers

- **What is this?** SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/16 4T (5 Pieces, 1/16") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals by speed tiger
- **How much does it cost?** ₨1236 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/115791865-speed-tiger-micrograin-carbide-square-end-mill-4-flute-ise1)

## 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

- • **Precision Perfected:** Achieve professional-grade cuts with ±0.02mm accuracy for flawless results every time.
- • **Heat-Defying Coating:** AlTiBN coating outperforms traditional finishes, maintaining sharpness under extreme temperatures.
- • **Durability Meets Value:** Micrograin carbide construction ensures long-lasting toughness without breaking the bank.
- • **Versatile Steel Mastery:** Expertly mills carbon, alloy, hardened steels, and cast iron with unmatched efficiency.
- • **Trusted by Pros & DIYers:** Join thousands of users who rely on SPEED TIGER for daily high-performance milling.

## Overview

The SPEED TIGER Micrograin Carbide Square End Mill features a 4-flute design with a 1/16" cutting diameter, crafted from durable micrograin carbide and coated with advanced AlTiBN for superior heat resistance. Engineered for precision with ±0.02mm tolerance, it excels in milling a wide range of steels and cast iron, making it the go-to choice for professionals and DIY enthusiasts seeking reliable, high-performance milling bits.

## Description

SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/16 4T (5 Pieces, 1/16") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals: desertcart.com: Industrial & Scientific

Review: Works As Advertised - Sharp and true. Does what I expect from a carbide end mill.
Review: Great value for the money - These are excellent value for money! My machine shop uses these every day and they're great!

## 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 (HRC40~47), 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FSRQHN5 |
| Best Sellers Rank | #12,118 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Square Nose End Mills |
| Brand Name | SPEED TIGER |
| Customer Reviews | 4.5 out of 5 stars 2,057 Reviews |
| Cut Type | square end |
| Cutting Diameter | 1/16" Inches |
| Cutting Length | 3/16" Inches |
| End Cut Type | Square End |
| Finish Type | AlTiN |
| Finish Types | AlTiN |
| Item Dimensions L x W | 1.5"L x 0.13"W |
| Item Weight | 15 Grams |
| Manufacturer | SPEED TIGER |
| Material | Carbide |
| Material Type | Carbide |
| Number of Cutting Edges | 4 |
| Number of Flutes | 4 |
| Shape | Square |
| Size | 1/16 in |
| Size Name | 1/16 in |
| Tolerance Held | Precision |

## Product Details

- **Material:** Carbide
- **Cutting Length:** 3/16" Inches
- **Finish Type:** AlTiN
- **Cutting Diameter:** 1/16" Inches
- **Number of Flutes:** 4

## Images

![SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/16 4T (5 Pieces, 1/16") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals - Image 1](https://m.media-amazon.com/images/I/51GRXPCH15S.jpg)
![SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/16 4T (5 Pieces, 1/16") - 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 - ISE1/16 4T (5 Pieces, 1/16") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals - Image 3](https://m.media-amazon.com/images/I/71P76K0swLL.jpg)
![SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/16 4T (5 Pieces, 1/16") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals - Image 4](https://m.media-amazon.com/images/I/91WApJygiCL.jpg)
![SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/16 4T (5 Pieces, 1/16") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals - Image 5](https://m.media-amazon.com/images/I/81XHVH3Xr-L.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 value for the money
*by C***Y on February 27, 2026*

These are excellent value for money! My machine shop uses these every day and they're great!

### ⭐⭐⭐⭐⭐ This is a highly sophisticated bit!
*by W***T on November 12, 2023*

The design is a good one, but the execution is superb. I got the pkg. of five ⅛ in bits. I immediately tested it on the door latch for my new front door dead bolt. The strike plate already there meets the highest safety standard, which is done by the use of certain steels, their thickness, and the means by which they're attached to the door frame. The problem turned out to be that it was slightly off and it got in the way of the bolt extending. I spent a half-hour hand filing that thing to get it to work. When the bits arrived, I decided to see if I could use my Dremel tool with this bit to even everything off. Wow! What a great purchase. After juxtaposing the hand filing with the use of the bit, separated by less than 24 hrs, I'll never forget I have it when it can be useful and I know I'm going to be glad I do. This is a piece that is overkill for us mere mortals. It's meant for CNC gods.

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**Shop now:** [https://www.desertcart.sc/products/115791865-speed-tiger-micrograin-carbide-square-end-mill-4-flute-ise1](https://www.desertcart.sc/products/115791865-speed-tiger-micrograin-carbide-square-end-mill-4-flute-ise1)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-21*