--- product_id: 672710686 title: "Micrograin Carbide Square End Mill - 4 Flute - ISE7/64\"4T (5 Pieces, 7/64\") - for Drilling Alloy Steels, Hardened Steel, Metal & More – Drill Bits Sets for DIYers & Professionals" brand: "speed tiger" price: "HK$709" currency: HKD in_stock: true reviews_count: 3 category: "Speed Tiger" url: https://www.desertcart.hk/products/672710686-micrograin-carbide-square-end-mill-4-flute-ise7-644t-5 store_origin: HK region: Hong Kong --- # ±0.02mm precision for professional accuracy AlTiBN coating for superior heat resistance Micrograin carbide for ultimate toughness Micrograin Carbide Square End Mill - 4 Flute - ISE7/64"4T (5 Pieces, 7/64") - for Drilling Alloy Steels, Hardened Steel, Metal & More – Drill Bits Sets for DIYers & Professionals **Brand:** speed tiger **Price:** HK$709 **Availability:** ✅ In Stock ## Summary > ⚡ Cut like a pro, last like a legend! ## Quick Answers - **What is this?** Micrograin Carbide Square End Mill - 4 Flute - ISE7/64"4T (5 Pieces, 7/64") - for Drilling Alloy Steels, Hardened Steel, Metal & More – Drill Bits Sets for DIYers & Professionals by speed tiger - **How much does it cost?** HK$709 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/672710686-micrograin-carbide-square-end-mill-4-flute-ise7-644t-5) ## 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:** Engineered with ±0.02mm tolerance for flawless, professional-grade cuts every time. - • **Heat-Defying Coating:** AlTiBN coating outperforms traditional coatings, maintaining stability under extreme temperatures. - • **Unmatched Durability:** Micrograin carbide construction ensures long-lasting performance even on the toughest metals. - • **Trusted by Pros & DIYers:** Reliable performance backed by dedicated support and rave reviews from production lines to home workshops. - • **Versatile Machining Power:** Effortlessly drills through carbon, alloy, hardened steels, and cast iron—your all-in-one solution. ## Overview Speed Tiger’s Micrograin Carbide Square End Mill set features 4-flute, 7/64” bits with an advanced AlTiBN coating for exceptional heat resistance and durability. Precision-engineered to ±0.02mm, these end mills deliver professional-quality cuts across a wide range of steels and metals, making them the go-to choice for both DIY enthusiasts and industry professionals seeking reliable, high-performance tooling. ## Description Your search for the perfect end mill is over! Our unique drill bit sets are ideal for various drilling, machining, and manufacturing needs. Tired of mediocre end mills on the market that fail to meet your expectations? Looking to enhance your craftsmanship and take your projects to new heights? Seeking a reliable tool to cater to your expertise?Unlike other end mills that compromise on quality and performance, our end mills are crafted with the utmost care and precision, ensuring superior results every time.Introducing Speed Tiger's premium end mill collection, designed to empower DIY enthusiasts and experts alike.FEATURES:•Carbide Square End Mill (ISE– 4 flute, 7/64”): 5 piecesBENEFITS:•Can be used in various materials from wood to steel, an excellent value for your home and store work needs.•Made from micrograin carbide, it has exceptional toughness, durability, and machinability. It performs brilliantly and is an excellent value for its price.•Nano precision to manufacture our end mill with the accuracy of ±2μm to enable users to achieve professional cutting quality.Manufactured with robust and tempered steel construction, our drill bits are designed to last, providing superior durability and performance.Featuring an industrial grade, our particular coated drill bit set provides your drill with a longer life, more excellent grip, and precision accuracy, even on the most challenging metals.We provide you with the absolute best customer service. Should you have any issues with the product, we will refund your full purchase price!Rest assured, our products prioritize your safety and are manufactured with the highest standards in mind. Due to high demand and sustainable production practices, our stock is limited.Elevate your creativity and design skills to the next level with Speed Tiger's end mills today! Review: worked for my needs Review: These are used in our production line and are very reliable. ## 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 (HRC40~69), 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 | B07FSBH8S1 | | ASIN | B07FSBH8S1 | | Brand Name | SPEED TIGER | | Customer Reviews | 3.9 3.9 out of 5 stars (23) | | Customer reviews | 3.9 3.9 out of 5 stars (23) | | Cut Type | Finishing | | Cutting Diameter | 7/64" Inches | | Date First Available | 11 July 2019 | | End Cut Type | Square End | | Finish Types | AlTiN | | Is Discontinued By Manufacturer | No | | Item Dimensions L x W | 38L x 3W millimeters | | Item model number | ISE7-64-4T | | Manufacturer | SPEED TIGER | | Manufacturer | SPEED TIGER | | Material Type | Carbide | | Number of Cutting Edges | 4 | | Number of Flutes | 4 | | Product Dimensions | 3.81 x 0.3 x 0.1 cm; 41 g | | Shape | Square | | Size Name | 7/64 in | | Tolerance Held | Precision | ## Product Details - **Cutting diameter:** 7/64" Inches - **Finish type:** AlTiN - **Material:** Carbide - **Number of flutes:** 4 - **Size:** 7/64 in ## Images ![Micrograin Carbide Square End Mill - 4 Flute - ISE7/64"4T (5 Pieces, 7/64") - for Drilling Alloy Steels, Hardened Steel, Metal & More – Drill Bits Sets for DIYers & Professionals - Image 1](https://m.media-amazon.com/images/I/61QjqGC6wBL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***E on 31 May 2024* worked for my needs ### ⭐⭐⭐⭐⭐ Review *by E***D on 5 July 2023* These are used in our production line and are very reliable. ### ⭐ Review *by A***1 on 26 April 2024* I seem to be the exception here, but I've broken off several seven 64ths bits in a day. And I'm drilling on mild steel. ## Frequently Bought Together - SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE7/64 4T (5 Pieces, 7/64") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals - Smileray 3/64" Carbide Square End Mill Set for Alloy Steels/Hardened Steels, 4 Flute HRC 55 Deg AlTiN Coating End Mill Bits Set, CNC Router Bits (Pack of 5) - SPEED TIGER EISE 1/4" 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) --- ## 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.hk/products/672710686-micrograin-carbide-square-end-mill-4-flute-ise7-644t-5](https://www.desertcart.hk/products/672710686-micrograin-carbide-square-end-mill-4-flute-ise7-644t-5) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-07-11*