---
product_id: 81000385
title: "SPEED TIGER ISE Carbide Square End Mill - Micro Grain Carbide End Mill for Alloy Steels/Hardened Steels - 4 Flute - ISE1/4\"4T - Made in Taiwan (5 Pieces, 1/4\")"
brand: "brand: speed tiger"
price: "AR$138308"
currency: ARS
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.ar/products/81000385-speed-tiger-ise-carbide-square-end-mill-micro-grain-carbide
store_origin: AR
region: Argentina
---

# SPEED TIGER ISE Carbide Square End Mill - Micro Grain Carbide End Mill for Alloy Steels/Hardened Steels - 4 Flute - ISE1/4"4T - Made in Taiwan (5 Pieces, 1/4")

**Brand:** brand: speed tiger
**Price:** AR$138308
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SPEED TIGER ISE Carbide Square End Mill - Micro Grain Carbide End Mill for Alloy Steels/Hardened Steels - 4 Flute - ISE1/4"4T - Made in Taiwan (5 Pieces, 1/4") by brand: speed tiger
- **How much does it cost?** AR$138308 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/81000385-speed-tiger-ise-carbide-square-end-mill-micro-grain-carbide)

## Best For

- brand: speed tiger enthusiasts

## Why This Product

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

## Description

Item Package Quantity:5





 | 

Size:1/4 in




























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.Specifications:4 flutesCutting Diameter: 1/4"Cutting Length: 3/4" Shank Diameter: 1/4"Full Length: 2-1/2”Package Contents: 5pcs/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.

## Features

- About this item
- P.when("ReplacementPartsBulletLoader").execute(function(module){ module.initializeDPX(); })
- GENERAL APPLICATION CUTTER - Speed Tiger 600 Nano carbide tools excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC45), hardened Steels (HRC40~45), cast iron
- HIGH PERFORMANCE FOR HARD MATERIALS - Cutter is made of Micro Grain Carbide that is very tough, resists wear and offers high cutting performance
- AlTiBN COATING - Titanium aluminum boron nitride (AlTiBN) coating lubricates the end mill for stability at high temperature and superior wear resistance at high cutting speeds, offering better heat resistance than TiAlN, TiN or TiCN coatings
- HIGH-QUALITY - Flutes ground by a world-class ISO-9001 Factory; Great performance at a competitive price.
- DEDICATED SUPPORT - Contact seller via  anytime for cutting condition data to get the best performance from your Speed Tiger cutters

## Images

![SPEED TIGER ISE Carbide Square End Mill - Micro Grain Carbide End Mill for Alloy Steels/Hardened Steels - 4 Flute - ISE1/4"4T - Made in Taiwan (5 Pieces, 1/4") - Image 1](https://images-na.ssl-images-amazon.com/images/I/71xC6xGmXFL.jpg)
![SPEED TIGER ISE Carbide Square End Mill - Micro Grain Carbide End Mill for Alloy Steels/Hardened Steels - 4 Flute - ISE1/4"4T - Made in Taiwan (5 Pieces, 1/4") - Image 2](https://images-na.ssl-images-amazon.com/images/I/61%2Bj3QuF41L.jpg)
![SPEED TIGER ISE Carbide Square End Mill - Micro Grain Carbide End Mill for Alloy Steels/Hardened Steels - 4 Flute - ISE1/4"4T - Made in Taiwan (5 Pieces, 1/4") - Image 3](https://images-na.ssl-images-amazon.com/images/I/81z9kO7Zs8L.jpg)
![SPEED TIGER ISE Carbide Square End Mill - Micro Grain Carbide End Mill for Alloy Steels/Hardened Steels - 4 Flute - ISE1/4"4T - Made in Taiwan (5 Pieces, 1/4") - Image 4](https://images-na.ssl-images-amazon.com/images/I/81%2BPqd0WFFL.jpg)
![SPEED TIGER ISE Carbide Square End Mill - Micro Grain Carbide End Mill for Alloy Steels/Hardened Steels - 4 Flute - ISE1/4"4T - Made in Taiwan (5 Pieces, 1/4") - Image 5](https://images-na.ssl-images-amazon.com/images/I/81xLX1m8MwL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Best Value for 1/2 Carbide on Amazon
  

*by T***N on Reviewed in the United States on October 31, 2018*

I use these in production everyday, all day, these 2 are still running. I am currently running 6000 rpm, 3/4" DOC with a radial cut of .058" in 304 Stainless DRY with NO COOLANT(chips rooster tail 6 feet)...ready for this:102" Inches per minute! 65 parts later still cutting!

### ⭐⭐⭐⭐ 







  
  
    Decent bit but do snap fairly easily. See comments.
  

*by R***! on Reviewed in the United States on October 25, 2018*

UPDATE:  I upped my rating from 2 tp 4 stars. Customer service was very helpful and responsive. They actually contacted me when they saw my original review. I found that my spindle speed was too slow. Obviously it depends on the material but these bits have to be spun pretty fast and the depth and feed rate must be shallow and slow as well. My mill only spins at max 2800rpm. So I spun it at 2800rpm and took a more shallow cut along with a slow feed rate and these things cut pretty decently. I assume they would work better at an even faster spindle speed. They are still very brittle and will snap if you apply to much side pressure. Overall they did the job I needed them for.Item came packaged well and they looked good.  I ordered the 1/16th size and these things snap at the slightest pressure.  I almost messed up my project so I had to discontinue using them due to them snapping so easily.  I tried another set I had and had no issue.

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect for freehand on stainless steel.
  

*by A***R on Reviewed in the United States on December 15, 2019*

I ordered these for cutting stainless steel.They worked perfectly for cutting 1/8 inch stainless steel counter top sink hole. I used a router with speed control and used the lowest rpm setting around 2,000 rpm. ( High speed 30,000 was too fast and the cutter got too hot) with a vacuum for heat and chips. The endmill cut perfectly with little heat. No melting of insulation below cut. I am ordering another pack to have for friends.

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-26*