--- product_id: 135155660 title: "SPEED TIGER Carbide Square End Mill - 3 Flute - IAUE3/8 3 (1 Piece, 3/8\") - High Feed U-Type Design - for Roughing and Finishing - for Milling Aluminum Applications – Professional Mill Bits Sets" brand: "speed tiger" price: "S$86" currency: SGD in_stock: true category: "Speed Tiger" url: https://www.desertcart.sg/products/135155660-speed-tiger-carbide-square-end-mill-3-flute-iaue3-8 store_origin: SG region: Singapore --- # High feed U-type design ±0.02mm machining accuracy 3-flute precision cutting SPEED TIGER Carbide Square End Mill - 3 Flute - IAUE3/8 3 (1 Piece, 3/8") - High Feed U-Type Design - for Roughing and Finishing - for Milling Aluminum Applications – Professional Mill Bits Sets **Brand:** speed tiger **Price:** S$86 **Availability:** ✅ In Stock ## Summary > ⚡ Cut faster, cut smarter — own the mill with SPEED TIGER! ## Quick Answers - **What is this?** SPEED TIGER Carbide Square End Mill - 3 Flute - IAUE3/8 3 (1 Piece, 3/8") - High Feed U-Type Design - for Roughing and Finishing - for Milling Aluminum Applications – Professional Mill Bits Sets by speed tiger - **How much does it cost?** S$86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/135155660-speed-tiger-carbide-square-end-mill-3-flute-iaue3-8) ## 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 You Can Trust:** Tight tolerance of ±0.02mm ensures professional-grade surface finish every time. - • **Dedicated Expert Support:** Access cutting condition data and expert advice to optimize your milling performance. - • **Optimized Tooth Geometry:** Double relief angles maximize material removal rate while enhancing surface smoothness. - • **Unmatched Speed & Efficiency:** High feed U-type design accelerates aluminum and copper alloy milling for faster project turnaround. - • **Versatile Roughing & Finishing:** 3-flute carbide bit excels in both roughing and finishing, reducing tool changes and downtime. ## Overview The SPEED TIGER Carbide Square End Mill IAUE3/8 3 is a professional-grade 3-flute tungsten carbide milling bit designed for high-efficiency roughing and finishing of aluminum and copper alloys. Featuring a high feed U-type design and precision tolerance of ±0.02mm, it delivers superior surface finish and faster material removal rates, making it a top choice for demanding industrial and scientific milling applications. ## Description SPEED TIGER Carbide Square End Mill - 3 Flute - IAUE3/8 3 (1 Piece, 3/8") - High Feed U-Type Design - for Roughing and Finishing - for Milling Aluminum Applications – Professional Mill Bits Sets: desertcart.com: Industrial & Scientific ## Features - ✅ APPLICATION -These cutters are ideal for machining Aluminum and Copper Alloys due to their U-shaped design and high feed rate. - ✅ HIGH-PERFORMANCE MATERIAL - The exceptional Material Removal Rate (MRR) enables faster cutting, particularly when slotting. - ✅ DISTINCTIVE TOOTH DESIGN: Double relief angles create excellent productivity, while the design optimized for alloys effectively enhances surface smoothness. - ✅ 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 | B07FSXGPT5 | | Best Sellers Rank | #48,052 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #16 in Square Nose End Mills | | Brand Name | SPEED TIGER | | Customer Reviews | 4.6 4.6 out of 5 stars (364) | | Cut Type | Finishing, Roughing, Square | | Cutting Diameter | 9.53 millimeters | | Cutting Length | 1-1/4" inches | | End Cut Type | Square End | | Finish Types | Unfinished | | Item Dimensions L x W | 2.5"L x 0.37"W | | Manufacturer | SPEED TIGER | | Material Type | Tungsten Carbide | | Model | IAUE3-8-3 | | Number of Cutting Edges | 3 | | Number of Flutes | 3 | | Number of Items | 1 | | Part Number | IAUE3-8-3 | | Shape | Square | | Size Name | 3/8 in | | Tolerance Held | Precision | | Unit Count | 1 Count | ## Product Details - **Cutting Diameter:** 9.53 millimeters - **Cutting Length:** 1-1/4" inches - **Finish Type:** Unfinished - **Material:** Tungsten Carbide - **Number of Flutes:** 3 ## Images ![SPEED TIGER Carbide Square End Mill - 3 Flute - IAUE3/8 3 (1 Piece, 3/8") - High Feed U-Type Design - for Roughing and Finishing - for Milling Aluminum Applications – Professional Mill Bits Sets - Image 1](https://m.media-amazon.com/images/I/41TQjKcKfuL.jpg) ![SPEED TIGER Carbide Square End Mill - 3 Flute - IAUE3/8 3 (1 Piece, 3/8") - High Feed U-Type Design - for Roughing and Finishing - for Milling Aluminum Applications – Professional Mill Bits Sets - Image 2](https://m.media-amazon.com/images/I/51mEnzVPkMS.jpg) ![SPEED TIGER Carbide Square End Mill - 3 Flute - IAUE3/8 3 (1 Piece, 3/8") - High Feed U-Type Design - for Roughing and Finishing - for Milling Aluminum Applications – Professional Mill Bits Sets - Image 3](https://m.media-amazon.com/images/I/51etxmFTaYL.jpg) ![SPEED TIGER Carbide Square End Mill - 3 Flute - IAUE3/8 3 (1 Piece, 3/8") - High Feed U-Type Design - for Roughing and Finishing - for Milling Aluminum Applications – Professional Mill Bits Sets - Image 4](https://m.media-amazon.com/images/I/51hJSWelVlL.jpg) ![SPEED TIGER Carbide Square End Mill - 3 Flute - IAUE3/8 3 (1 Piece, 3/8") - High Feed U-Type Design - for Roughing and Finishing - for Milling Aluminum Applications – Professional Mill Bits Sets - Image 5](https://m.media-amazon.com/images/I/51wSMB0Pc9L.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. --- ## 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.sg/products/135155660-speed-tiger-carbide-square-end-mill-3-flute-iaue3-8](https://www.desertcart.sg/products/135155660-speed-tiger-carbide-square-end-mill-3-flute-iaue3-8) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-18*