--- product_id: 573841886 title: "1/2\" Carbide Roughing End Mill - 4 Flute - 1/2'' Shk Dia, 3'' Oal - for Alloy Steels/Hardened Steels" brand: "sisona" price: "3324220₫" currency: VND in_stock: true reviews_count: 8 category: "Sisona" url: https://www.desertcart.vn/products/573841886-1-2-carbide-roughing-end-mill-4-flute-1-2 store_origin: VN region: Vietnam --- # TiSiN coating boosts heat resistance & durability 1/2'' diameter perfect for alloy & hardened steels 4-flute design for smooth, efficient cutting 1/2" Carbide Roughing End Mill - 4 Flute - 1/2'' Shk Dia, 3'' Oal - for Alloy Steels/Hardened Steels **Brand:** sisona **Price:** 3324220₫ **Availability:** ✅ In Stock ## Summary > ⚡ Cut faster, last longer, and own the roughing game! ## Quick Answers - **What is this?** 1/2" Carbide Roughing End Mill - 4 Flute - 1/2'' Shk Dia, 3'' Oal - for Alloy Steels/Hardened Steels by sisona - **How much does it cost?** 3324220₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/573841886-1-2-carbide-roughing-end-mill-4-flute-1-2) ## Best For - sisona enthusiasts ## Why This Product - Trusted sisona brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Compatibility:** Fits most desktop and industrial CNC machines with a 1/2'' shank for seamless integration. - • **Precision Roughing Power:** 4-flute carbide construction delivers aggressive material removal with unmatched stability. - • **Built for Tough Materials:** Specialized for alloy, carbon, hardened steels, and cast iron—your go-to for demanding rough machining tasks. - • **Optimized Chip Evacuation:** Engineered flute geometry ensures superior chip removal, boosting machining efficiency and surface finish. - • **Heat-Resistant Titanium Nitride Coating:** TiSiN finish extends tool life by reducing wear and maintaining sharpness under high temperatures. ## Overview The sisona 1/2" Carbide Roughing End Mill features a robust 4-flute tungsten carbide design with a heat-resistant TiSiN coating, optimized for high-efficiency rough machining of alloy and hardened steels. Its 1" cutting length and 3" overall length provide precision and durability, compatible with most CNC machines, making it an essential tool for professionals demanding speed, longevity, and superior chip removal. ## Description Product description Review: Nice cutting bit - Has a more consistent cutting sound than conventional spiral bits. It has no problem when the cutting speed is on the faster setting. But I did not really made a speed or stress test. But it feels like it can do with a bit more cutting depth and feeding speed than the regular bits. Review: Great TISIN coated rougher ... - Excellent TISIN roughing end mill. Have used it on production runs of an abrasive plastic, and it shows no signs of wear. Previous cutter was uncoated mg carbide, and by the end of one production run had to be retired. I will buy more! ## Features - sisona Carbide Roughing End Mill -- Cutting Diameter:1/2 inch,Shank Diameter:1/2 inch,Cutting Length:1 inch,Overall Length:3 inch - High Quality:made from solid tungsten carbide (TC)，have a Titanium Nitride (TiN) surface to improve heat resistance and reduce wear. - Applicable Materials:usually used for steel（Carbon steel/Alloy steel/Hardened steel/Cast lron, etc.） - Wide Compatibility: sisona Roughing end mill bits are compatible with most desktop CNC machines, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device. - Suitable for rough machining. High machining efficiency. Good chip removal performance and large chip removal volume. High metal cutting rate. Mostly used for slot machining/step surface machining. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CGTLP5L3 | | Best Sellers Rank | #62,805 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #36 in Square Nose End Mills | | Brand Name | sisona | | Customer Reviews | 4.8 out of 5 stars 77 Reviews | | Cut Type | Roughing | | Cutting Diameter | 0.5 Inches | | Cutting Length | 1 Inches | | End Cut Type | Square End | | Finish Type | TiSiN | | Finish Types | TiSiN | | Helix Angle | 3E+1 Degrees | | Manufacturer | sisona | | Material | Tungsten Carbide | | Material Type | Tungsten Carbide | | Number of Cutting Edges | 4 | | Number of Flutes | 4 | | Part Number | 9283202 | | Shape | Square | | Size | 1/2‘’ | | Size Name | 1/2‘’ | | Tolerance Held | Precision | | Unit Count | 1.0 Count | ## Product Details - **Cutting Diameter:** 0.5 Inches - **Cutting Length:** 1 Inches - **Finish Type:** TiSiN - **Material:** Tungsten Carbide - **Number of Flutes:** 4 ## Images ![1/2" Carbide Roughing End Mill - 4 Flute - 1/2'' Shk Dia, 3'' Oal - for Alloy Steels/Hardened Steels - Image 1](https://m.media-amazon.com/images/I/411fhNB4tAL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice cutting bit *by M***Y on May 10, 2026* Has a more consistent cutting sound than conventional spiral bits. It has no problem when the cutting speed is on the faster setting. But I did not really made a speed or stress test. But it feels like it can do with a bit more cutting depth and feeding speed than the regular bits. ### ⭐⭐⭐⭐⭐ Great TISIN coated rougher ... *by E***D on December 25, 2025* Excellent TISIN roughing end mill. Have used it on production runs of an abrasive plastic, and it shows no signs of wear. Previous cutter was uncoated mg carbide, and by the end of one production run had to be retired. I will buy more! ### ⭐⭐⭐⭐⭐ Thanks for the great 1/4" roughing endmill! *by D***C on January 26, 2026* Perfect for my CNC router. Thanks!!!!!!!! Haven't worn it out yet. ## Frequently Bought Together - sisona 1/2" Carbide Roughing End Mill - 4 Flute - 1/2'' Shk Dia, 3'' Oal - for Alloy Steels/Hardened Steels - SPEED TIGER Micrograin Carbide Square End Mill - 4 Flute - ISE1/2 4T (1 Piece, 1/2") - for Milling Alloy Steels, Hardened Steel, Metal & More – Mill Bits Sets for DIYers & Professionals - SPEED TIGER INTA Carbide Roughing End Mill - for Alloy Steels/Hardened Steels - Micro Grain Carbide End Mill - ZrN-A Coating - 4-Flute - INTA1/2-4 (1 Piece, 1/2") --- ## 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.vn/products/573841886-1-2-carbide-roughing-end-mill-4-flute-1-2](https://www.desertcart.vn/products/573841886-1-2-carbide-roughing-end-mill-4-flute-1-2) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-07-06*