---
product_id: 645385808
title: "SPEED TIGER Micrograin Carbide Square End Mill - 2 Flute - ISE1/4 2T (5 Pieces, 1/4\") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals"
brand: "speed tiger"
price: "376.39 DT"
currency: TND
in_stock: false
reviews_count: 5
category: "Speed Tiger"
url: https://www.desertcart.tn/products/645385808-speed-tiger-micrograin-carbide-square-end-mill-2-flute-ise1
store_origin: TN
region: Tunisia
---

# AlTiBN coating for superior heat resistance ±2μm nanometer precision Micrograin carbide toughness & wear resistance SPEED TIGER Micrograin Carbide Square End Mill - 2 Flute - ISE1/4 2T (5 Pieces, 1/4") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals

**Brand:** speed tiger
**Price:** 376.39 DT
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Cut with Confidence, Mill with Mastery!

## Quick Answers

- **What is this?** SPEED TIGER Micrograin Carbide Square End Mill - 2 Flute - ISE1/4 2T (5 Pieces, 1/4") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals by speed tiger
- **How much does it cost?** 376.39 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/645385808-speed-tiger-micrograin-carbide-square-end-mill-2-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

- • **Optimized 2-Flute Design:** Efficient chip evacuation keeps your workspace clean and cuts razor-sharp.
- • **Trusted Quality & Support:** ISO-9001 certified manufacturing backed by expert seller guidance for peak performance.
- • **Heat-Defying AlTiBN Coating:** Stay cool under pressure with advanced titanium aluminum boron nitride protection.
- • **Engineered for Hard Materials:** Micrograin carbide construction conquers hardened steels and alloys effortlessly.
- • **Precision that Powers Perfection:** Achieve ultra-fine ±2μm tolerance for flawless milling every time.

## Overview

The SPEED TIGER Micrograin Carbide Square End Mill set features 2-flute, 1/4" diameter bits engineered for precision milling of hardened steels, alloys, and cast iron. With nanometer-level ±2μm tolerance and a cutting-edge AlTiBN coating, these end mills deliver superior heat resistance and wear durability. Manufactured in an ISO-9001 certified facility, they offer professional-grade performance ideal for both DIYers and industry pros seeking clean, efficient cuts on tough materials.

## 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.Specifications:Cutting Diameter: 1/4", Cutting Length: 3/4", Shank Diameter: 1/4", Full Length: 2-1/2”Package Contents: 5 pcs/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: There bits were ordered to solve a routing cut problem I had. First, some background - I have 2 CNC Routers. One is home built from a kit and the other is from a US based manufacturer. I use Vectric's CUT2D software to generate G-Code. One of my projects had relatively small letters using a "stencil" font so there were no un-supported letter parts. I tried using a V-Bit but as it went deeper, the letter sides would become too thin and fall apart. The smallest end mill I had before buying these was 1/8" inch. My letters were so small on a 2" x 4" field that a 1/8" mill could not cut all the slender parts and I was left with gaps in the letters. I ordered these 1/16" bits in an attempt to pocket cut the letters and retain the delicate lines. They worked spectacularly! I first used my smaller CNC to test cut a block of pine wood. The bits made clean, sharp cuts with almost no after routing work needed in the corners or the top edges. For the main cut, I used my larger machine and cut the letters in 1/8" thick polystyrene plastic. The end result was perfect. Clean cuts all the way through and no melted edges. The 2 flute design allows chips to fly away via the vacuum device is use to keep the material clean. The bits cut cleanly and without any heating to melt the plastic base. So far, I have cut polystyrene, MDF, and pine wood with no clogging or poor edges. I will look to this supplier for additional bits in the future.
Review: I use this end mill to make hard wood and bone knife handles. Seems to work very well. I would recommend this end mill, it may be worth a try for u ya our application.

## Features

- 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 desertcart anytime for cutting condition data to get the best performance from your Speed Tiger cutters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F3YTT68 |
| Are batteries included? | No |
| Brand | SPEED TIGER |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (225) |
| Cut Type | Square Nose |
| Cutting Diameter | 6.35 Millimetres |
| Cutting Length | 0.75 Inches |
| Date First Available | 9 January 2020 |
| End Cut Type | Square End |
| Finish Type | AlTiBN |
| Item Weight | 150 g |
| Item model number | ISE1-4-2T |
| Manufacturer | SPEED TIGER |
| Material | Carbide |
| Model number | ISE1-4-2T |
| Number of Cutting Edges | 2 |
| Number of Flutes | 2 |
| Product Dimensions | 6.4L x 0.6W Centimeters |
| Shape | Square |
| Size | 1/4 in |
| Tolerance Held | Precision |

## Product Details

- **Cutting Diameter:** 6.35 Millimetres
- **Cutting Length:** 0.75 Inches
- **Finish Type:** AlTiBN
- **Material:** Carbide
- **Number of Flutes:** 2

## Images

![SPEED TIGER Micrograin Carbide Square End Mill - 2 Flute - ISE1/4 2T (5 Pieces, 1/4") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals - Image 1](https://m.media-amazon.com/images/I/41lLi4+26hL.jpg)
![SPEED TIGER Micrograin Carbide Square End Mill - 2 Flute - ISE1/4 2T (5 Pieces, 1/4") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals - Image 2](https://m.media-amazon.com/images/I/51-G8z26x+L.jpg)
![SPEED TIGER Micrograin Carbide Square End Mill - 2 Flute - ISE1/4 2T (5 Pieces, 1/4") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals - Image 3](https://m.media-amazon.com/images/I/51-TsXWSyvL.jpg)
![SPEED TIGER Micrograin Carbide Square End Mill - 2 Flute - ISE1/4 2T (5 Pieces, 1/4") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals - Image 4](https://m.media-amazon.com/images/I/51CuAV6frjL.jpg)
![SPEED TIGER Micrograin Carbide Square End Mill - 2 Flute - ISE1/4 2T (5 Pieces, 1/4") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals - Image 5](https://m.media-amazon.com/images/I/51EDu1-izfL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***N on 28 December 2019*

There bits were ordered to solve a routing cut problem I had. First, some background - I have 2 CNC Routers. One is home built from a kit and the other is from a US based manufacturer. I use Vectric's CUT2D software to generate G-Code. One of my projects had relatively small letters using a "stencil" font so there were no un-supported letter parts. I tried using a V-Bit but as it went deeper, the letter sides would become too thin and fall apart. The smallest end mill I had before buying these was 1/8" inch. My letters were so small on a 2" x 4" field that a 1/8" mill could not cut all the slender parts and I was left with gaps in the letters. I ordered these 1/16" bits in an attempt to pocket cut the letters and retain the delicate lines. They worked spectacularly! I first used my smaller CNC to test cut a block of pine wood. The bits made clean, sharp cuts with almost no after routing work needed in the corners or the top edges. For the main cut, I used my larger machine and cut the letters in 1/8" thick polystyrene plastic. The end result was perfect. Clean cuts all the way through and no melted edges. The 2 flute design allows chips to fly away via the vacuum device is use to keep the material clean. The bits cut cleanly and without any heating to melt the plastic base. So far, I have cut polystyrene, MDF, and pine wood with no clogging or poor edges. I will look to this supplier for additional bits in the future.

### ⭐⭐⭐⭐ Review
*by T***S on 20 March 2024*

I use this end mill to make hard wood and bone knife handles. Seems to work very well. I would recommend this end mill, it may be worth a try for u ya our application.

### ⭐⭐⭐⭐⭐ Review
*by L***K on 5 January 2025*

I've been using the SPEED TIGER Micrograin Carbide Square End Mill (1/8", 2 Flute) for cutting (Aluminum 2024-is a high-strength aluminum alloy) on my CNC machine, and I'm thoroughly impressed. These end mills deliver clean, precise cuts with excellent surface finishes. The 2-flute design works perfectly for aluminum, effectively clearing chips without clogging, even during aggressive passes. The micrograin carbide ensures durability and longevity, handling extended use without noticeable wear. For anyone working with aluminum on a CNC, these are a fantastic choice. Highly recommend this 5-piece set for reliability and performance.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-04-22*