---
product_id: 649147691
title: "SPEED TIGER ISE Carbide Square End Mill - Micro Grain Carbide End Mill for Alloy Steels/Hardened Steels - 4 Flute - ISE5/16\"4T - Made in Taiwan (5 Pieces, 5/16\")"
brand: "speed tiger"
price: "₨5531"
currency: SCR
in_stock: false
reviews_count: 5
category: "Speed Tiger"
url: https://www.desertcart.sc/products/649147691-speed-tiger-ise-carbide-square-end-mill-micro-grain-carbide
store_origin: SC
region: Seychelles
---

# AlTiBN coating for superior heat resistance 4-flute design for smooth, precise cuts Micrograin carbide for unmatched toughness SPEED TIGER ISE Carbide Square End Mill - Micro Grain Carbide End Mill for Alloy Steels/Hardened Steels - 4 Flute - ISE5/16"4T - Made in Taiwan (5 Pieces, 5/16")

**Brand:** speed tiger
**Price:** ₨5531
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** SPEED TIGER ISE Carbide Square End Mill - Micro Grain Carbide End Mill for Alloy Steels/Hardened Steels - 4 Flute - ISE5/16"4T - Made in Taiwan (5 Pieces, 5/16") by speed tiger
- **How much does it cost?** ₨5531 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/649147691-speed-tiger-ise-carbide-square-end-mill-micro-grain-carbide)

## 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:** Nanometer-level ±2μm accuracy ensures flawless machining every time
- • **Heat-Defying Coating:** AlTiBN coating outperforms traditional coatings, keeping tools cooler and longer-lasting
- • **Durability Meets Value:** Micrograin carbide construction delivers exceptional toughness without breaking the bank
- • **Versatile Steel Mastery:** Optimized for carbon, alloy, pre-hardened, and hardened steels up to HRC66
- • **Traceable Quality Assurance:** Each end mill features a unique ID for full process accountability and confidence

## Overview

The SPEED TIGER ISE Carbide Square End Mill is a 5-piece set of 4-flute micrograin carbide tools engineered for high-precision machining of various steels, including hardened grades up to HRC66. Featuring an advanced AlTiBN coating, these end mills offer superior heat resistance and durability. Manufactured in Taiwan with nanometer-level accuracy and a unique traceability system, they deliver professional-grade performance and reliability at an exceptional value.

## Description

Before you buy: Speed Tiger end mills require correct spindle speed / feed rate for best performance and to avoid breakage. Contact the seller for more info.5-Piece PackSpecifications:4 flutesCutting Diameter: 5/16"Cutting Length: 13/16" Shank Diameter: 5/16"Full Length: 2-1/2”Package Contents: 5 pc/packageSPEED TIGER PRECISION TECHNOLOGY CO., LTD. stands for High-QualityEstablished in 1998, Speed Tiger specializes in the production of precision carbide end mills, inserts, and other tungsten carbide steel cutting tools. Speed Tiger crafts cutting tool at nanometer precision. The world's highest precision, ±2μm, enables users to achieve unsurpassed cutting quality and performance.Advanced Production Facilities & Technology - Speed Tiger has 73 sets of grinding machines from Germany, Switzerland, Japan and Taiwan.Professional Coating Facilities & Technology - Speed Tiger has its own coating facilities with equipment from Ionbond and Platit of Switzerland. This gives Speed Tiger the ability to develop specialized coatings based on customer requirements. Precise Quality Control Policy - From raw materials to finished products, Speed Tiger insists on a strict inspection policy to make sure every product consistently meets exacting quality standards.Identity Number - Speed Tiger created the End Mills Traceability System in order to ensure the accountability of each process participant. Each end mill has its own identity number on its shank.

Review: All endmills are excellent quality and delivered before they were due.
Review: I am pleasantly surprised with how well these have held up and the performance. Well worth the purchase at about $10 each compared to the $25 that exploded after cutting just over one 7075 receiver.

## 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 (HRC40~66), 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 | B07QGR3HN4 |
| Item model number | ISE5-16-4T-5pcs |
| Manufacturer | SPEED TIGER |
| Package Dimensions | 8.13 x 8.13 x 2.29 cm; 249 g |

## Product Details

- **Cutting diameter:** 5/16" Inches
- **Cutting length:** 13/16" Inches
- **Finish type:** Altibn,Carbide,Nano,Tialn,Tin
- **Material:** Carbide
- **Number of flutes:** 4

## Images

![SPEED TIGER ISE Carbide Square End Mill - Micro Grain Carbide End Mill for Alloy Steels/Hardened Steels - 4 Flute - ISE5/16"4T - Made in Taiwan (5 Pieces, 5/16") - Image 1](https://m.media-amazon.com/images/I/41j+BknqGkL.jpg)
![SPEED TIGER ISE Carbide Square End Mill - Micro Grain Carbide End Mill for Alloy Steels/Hardened Steels - 4 Flute - ISE5/16"4T - Made in Taiwan (5 Pieces, 5/16") - Image 2](https://m.media-amazon.com/images/I/51+729yQCIL.jpg)
![SPEED TIGER ISE Carbide Square End Mill - Micro Grain Carbide End Mill for Alloy Steels/Hardened Steels - 4 Flute - ISE5/16"4T - Made in Taiwan (5 Pieces, 5/16") - Image 3](https://m.media-amazon.com/images/I/51LkE89LX+L.jpg)
![SPEED TIGER ISE Carbide Square End Mill - Micro Grain Carbide End Mill for Alloy Steels/Hardened Steels - 4 Flute - ISE5/16"4T - Made in Taiwan (5 Pieces, 5/16") - Image 4](https://m.media-amazon.com/images/I/51Ww9XUa4PL.jpg)
![SPEED TIGER ISE Carbide Square End Mill - Micro Grain Carbide End Mill for Alloy Steels/Hardened Steels - 4 Flute - ISE5/16"4T - Made in Taiwan (5 Pieces, 5/16") - Image 5](https://m.media-amazon.com/images/I/51XPmCigLrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***K on 9 March 2025*

All endmills are excellent quality and delivered before they were due.

### ⭐⭐⭐⭐⭐ Review
*by B***G on 29 December 2021*

I am pleasantly surprised with how well these have held up and the performance. Well worth the purchase at about $10 each compared to the $25 that exploded after cutting just over one 7075 receiver.

### ⭐⭐⭐⭐⭐ Review
*by C***A on 1 August 2022*

Tough end mills and quite durable. Don't abuse it and it should hold up.

## Frequently Bought Together

- SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE5/16 4T (5 Pieces, 5/16") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals
- 3pcs 3/8" Carbide Square End Mill for Steels, HRC 55 Deg, 4 Flute, AlTiN Coating End Mill Bits for Milling Alloy Steels, Hardened Steel, Metal & More
- SPEED TIGER EISE 1/8" 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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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-19*