--- product_id: 104823180 title: "SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/4 4T (5 Pieces, 1/4\") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals" brand: "speed tiger" price: "€ 176.57" currency: EUR in_stock: true category: "Speed Tiger" url: https://www.desertcart.be/products/104823180-speed-tiger-micrograin-carbide-square-end-mill-4-flute-ise1 store_origin: BE region: Belgium --- # AlTiBN ultra heat resistance 4-flute precision cutting Micrograin carbide toughness SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/4 4T (5 Pieces, 1/4") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals **Brand:** speed tiger **Price:** € 176.57 **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 - ISE1/4 4T (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?** € 176.57 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/104823180-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 Perfect Cuts:** Achieve professional-grade accuracy with ±0.02mm tolerance for flawless milling every time. - • **Pro-Grade 5-Pack Value:** Five 1/4" square end mills designed for both DIYers and professionals demanding consistent quality. - • **Versatile Steel Mastery:** Effortlessly machines carbon, alloy, pre-hardened, and hardened steels up to HRC51 plus cast iron. - • **Unmatched Heat Resistance:** AlTiBN coating outperforms traditional coatings, maintaining stability under extreme temperatures. - • **Durability Meets Performance:** Micrograin carbide construction ensures long-lasting toughness and superior machinability. ## Overview The SPEED TIGER Micrograin Carbide Square End Mill set features 4-flute, 1/4" diameter bits with an advanced AlTiBN coating for exceptional heat resistance and durability. Engineered for precision with ±0.02mm tolerance, these mills excel at machining a wide range of steels and cast iron, making them the go-to choice for professionals and serious DIYers seeking reliable, high-performance milling tools. ## Description SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/4 4T (5 Pieces, 1/4") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals: desertcart.com: Industrial & Scientific ## 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 (HRC40~51), 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 | B07FSGBW7S | | Best Sellers Rank | #22,381 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Square Nose End Mills | | Brand Name | SPEED TIGER | | Customer Reviews | 4.5 4.5 out of 5 stars (2,050) | | Cut Type | square end | | Cutting Diameter | 0.25 inches | | Cutting Length | 0.75 inches | | End Cut Type | Square End | | Finish Types | AlTiBN | | Item Dimensions L x W | 2.5"L x 0.25"W | | Item Weight | 130 g | | Manufacturer | SPEED TIGER | | Material Type | Carbide | | Model | ISE1-4-4T | | Number of Cutting Edges | 4 | | Number of Flutes | 4 | | Number of Items | 5 | | Part Number | ISE1-4-4T | | Shape | Square | | Size Name | 1/4 in | | Tolerance Held | Precision | ## Product Details - **Cutting Diameter:** 0.25 inches - **Cutting Length:** 0.75 inches - **Finish Type:** AlTiBN - **Material:** Carbide - **Number of Flutes:** 4 ## Images ![SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/4 4T (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/41-OJBdTfyL.jpg) ![SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/4 4T (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/51Ww9XUa4PL.jpg) ![SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/4 4T (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/41BhbqNf2AL.jpg) ![SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/4 4T (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/51exKf-VsIL.jpg) ![SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/4 4T (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/512TEXrhwnL.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. ## Frequently Bought Together - SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/4 4T (5 Pieces, 1/4") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals - 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 - XYunEnZ ISB 3/32’’ Carbide Square Nose End Mill Set, 4 Flute Micro Grain Carbide End Mill Bits for Alloy Steels/Hardened Steels/Aluminum/Copper, Suitable for DIYers and Professionals, 5 Pcs --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/104823180-speed-tiger-micrograin-carbide-square-end-mill-4-flute-ise1](https://www.desertcart.be/products/104823180-speed-tiger-micrograin-carbide-square-end-mill-4-flute-ise1) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-17*