--- product_id: 551796998 title: "1/8\" 3/16\" 1/4\" 5/16\" 3/8\" 1/2\" high Speed Steel HSS 4 Flute Straight End Mill Cutter 5/32\" 1/16\" Set of 8 | Straight Shank M2 Steel End Mills CNC Milling Machine Router bits for Cutting Metal Steels Wood Plastic Precise and Durable" brand: "autotoolhome" price: "316 Lei" currency: RON in_stock: true reviews_count: 5 category: "Autotoolhome" url: https://www.desertcart.ro/products/551796998-1-8-3-16-1-4-5-16-3-8 store_origin: RO region: Romania --- # 4-flute design for faster, cleaner cuts Enhanced M2 HSS for superior toughness 8 precision sizes for versatile milling 1/8" 3/16" 1/4" 5/16" 3/8" 1/2" high Speed Steel HSS 4 Flute Straight End Mill Cutter 5/32" 1/16" Set of 8 | Straight Shank M2 Steel End Mills CNC Milling Machine Router bits for Cutting Metal Steels Wood Plastic Precise and Durable **Brand:** autotoolhome **Price:** 316 Lei **Availability:** ✅ In Stock ## Summary > ⚡ Cut Faster, Last Longer, Own Every Project! ## Quick Answers - **What is this?** 1/8" 3/16" 1/4" 5/16" 3/8" 1/2" high Speed Steel HSS 4 Flute Straight End Mill Cutter 5/32" 1/16" Set of 8 | Straight Shank M2 Steel End Mills CNC Milling Machine Router bits for Cutting Metal Steels Wood Plastic Precise and Durable by autotoolhome - **How much does it cost?** 316 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/551796998-1-8-3-16-1-4-5-16-3-8) ## Best For - autotoolhome enthusiasts ## Why This Product - Trusted autotoolhome brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Master Every Material:** From carbon steel to titanium and aluminum, this set handles diverse metals and woods with professional-grade precision. - • **Precision in Every Cut:** 8 essential sizes from 1/16" to 1/2" cover all your milling needs with exacting tolerance. - • **Speed Meets Smoothness:** 4-flute configuration optimizes chip removal and feed rates, delivering flawless surface finishes every time. - • **Universal Compatibility:** Straight shank design ensures secure clamping in CNC routers, milling machines, and drill presses for seamless integration. - • **Engineered for Endurance:** Crafted from enhanced M2 high speed steel, built to withstand HRC 45+ hardness materials without compromise. ## Overview This AUTOTOOLHOME 8-piece HSS end mill set features precision-ground 4-flute cutters in sizes from 1/16" to 1/2", made from enhanced M2 high speed steel for exceptional toughness and wear resistance. Designed with a straight shank for secure clamping, these cutters excel in high hardness materials (HRC 45+) and deliver faster feed rates with cleaner cuts across metals and wood, making them an indispensable tool for professional CNC and milling applications. ## Description Product Name : End Mill;Material : HSS Color : Gray 01:1/2"x1/2",Cutting Diameter:1/2", Cutting Depth:1.57", Shank Diameter:1/2" 02:1/4"x1/4",Cutting Diameter:1/4",Cutting Depth:1",Shank Diameter:1/4" 03:3/8"x3/8",Cutting Diameter:3/8",Cutting Depth:/1.7",Shank Diameter:3/8" 04:3/16"x1/4",Cutting Diameter:3/16",Cutting Depth:4/5",Shank Diameter:1/4" 05:5/16"x5/16",Cutting Diameter:5/16",Cutting Depth:1",Shank Diameter:5/16" 06:1/8"x1/4",Cutting Diameter:1/8",Cutting Depth:3/4",Shank Diameter:1/4" Suit for: HRC: 45 degrees ， Helix Angle 30 degrees 4 Flute End Mill Cutter Package Content : 6 x End Mill Usage: --End Mill Bits are used for side milling, end milling, finish machining, etc. --Apply to wood, steel, stainless steel, alloy steel, carbon steel, die steel, tool steel, cast iron, titanium, aluminum, etc. Why Choose AUTOTOOLHOME -- Good quality and reliable brand. Review: As described - Good product Review: Excelente compra - Muy eficientes!!! Gran resistencia!!! ## Features - End mill Straight Shank for Easy Clamping -- Each milling cutter features a straight shank design for secure clamping in compatible CNC routers, milling machines, drill presses and other suitable cutting equipment. - 8PCS HSS End Mill Cutter Set -- Includes 8 common sizes: 1/16", 1/8", 5/32", 3/16", 1/4", 5/16", 3/8", 1/2". A practical end mill set for milling, slotting, profiling and general cutting work in metalworking or woodworking. - Durable Material -- Made of Enhanced M2 high speed steel for good toughness, wear resistance and stable cutting performance. Suitable for machining metal materials with hardness of HRC 30 or higher,exclusive to HIGH HARDNESS, HIGH SPEED CUTTING applications. - Versatile Applications--End mill bits perfect for side milling, end milling, finish machining, etc. Apply to carbon steel, soft alloy steel, die steel, tool steel, cast iron, titanium, aluminum, etc. - The bottom of end mill bits is u-shaped groove design, large front angle effectively reduces cutting resistance, sharp and durable, The 4-flutes configuration allows for faster feed rates and improved chip removal, resulting in cleaner cuts and a smoother surface finish. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00ZZYJU2U | | Best Sellers Rank | #67,759 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #55 in Power Milling Machine Accessories | | Brand Name | AUTOTOOLHOME | | Customer Reviews | 4.5 out of 5 stars 4,035 Reviews | | Cut Type | Non-Centre Cutting | | Cutting Diameter | 0.5 Inches | | Cutting Length | 0.75 Inches | | End Cut Type | Square End | | Finish Type | Unfinished | | Finish Types | Unfinished | | Helix Angle | 3E+1 Degrees | | Item Shape | Round | | Item Weight | 191 g | | Manufacturer | JYC International Trade Co., Ltd. | | Material | High Speed Steel | | Material Type | High Speed Steel | | Model Number | ZH0095 | | Number of Cutting Edges | 4 | | Number of Flutes | 4 | | Part Number | ZH0095 | | Size | 0.5 inch | | Tolerance Held | Precision | | UPC | 798154046462 714046583938 | | Unit Count | 1 Count | ## Product Details - **Material:** High Speed Steel - **Cutting Length:** 0.75 Inches - **Finish Type:** Unfinished - **Cutting Diameter:** 0.5 Inches - **Number of Flutes:** 4 ## Images ![1/8" 3/16" 1/4" 5/16" 3/8" 1/2" high Speed Steel HSS 4 Flute Straight End Mill Cutter 5/32" 1/16" Set of 8 | Straight Shank M2 Steel End Mills CNC Milling Machine Router bits for Cutting Metal Steels Wood Plastic Precise and Durable - Image 1](https://m.media-amazon.com/images/I/61N3NXLfbVL.jpg) ![1/8" 3/16" 1/4" 5/16" 3/8" 1/2" high Speed Steel HSS 4 Flute Straight End Mill Cutter 5/32" 1/16" Set of 8 | Straight Shank M2 Steel End Mills CNC Milling Machine Router bits for Cutting Metal Steels Wood Plastic Precise and Durable - Image 2](https://m.media-amazon.com/images/I/51fVxQKiKEL.jpg) ![1/8" 3/16" 1/4" 5/16" 3/8" 1/2" high Speed Steel HSS 4 Flute Straight End Mill Cutter 5/32" 1/16" Set of 8 | Straight Shank M2 Steel End Mills CNC Milling Machine Router bits for Cutting Metal Steels Wood Plastic Precise and Durable - Image 3](https://m.media-amazon.com/images/I/71f6QcNOdNL.jpg) ![1/8" 3/16" 1/4" 5/16" 3/8" 1/2" high Speed Steel HSS 4 Flute Straight End Mill Cutter 5/32" 1/16" Set of 8 | Straight Shank M2 Steel End Mills CNC Milling Machine Router bits for Cutting Metal Steels Wood Plastic Precise and Durable - Image 4](https://m.media-amazon.com/images/I/61U2yfJOYlL.jpg) ![1/8" 3/16" 1/4" 5/16" 3/8" 1/2" high Speed Steel HSS 4 Flute Straight End Mill Cutter 5/32" 1/16" Set of 8 | Straight Shank M2 Steel End Mills CNC Milling Machine Router bits for Cutting Metal Steels Wood Plastic Precise and Durable - Image 5](https://m.media-amazon.com/images/I/71TqsGhidLL.jpg) ## Questions & Answers **Q: Are these suited for wood as well?** A: I have been using the 1/4 and 3/8 bits for mortising in cherry wood, they are excellent at that - clean cut, not much vibration, stay sharp longer than other he's spiral bits. **Q: will this set be able to drill my AR15 lower receiver** A: That's exactly what I used this set for my 80% arms lower receiver. Completed it last week with a Deltron upper and tested it at the range yesterday. Take your time and go slow and it will produce a quality part. Predrill holes with a drill bit. I did the whole process using these to finish with. **Q: In drill press, how will they do for plunge cutting? I was under impression I need center cut end mill for boring metal, am I wrong?** A: Two or three flute center cutting end mill most 4 flute are not center cutting and will go a horrible job. Two flute end mills in very sharp condition best done on a larger heavy duty drill press 12 inches or more swing. The Quill arbor and bearings need to be tight with minimal slop. Drill press needs to be capable of low speed to avoid chatter. If things are optimal it "may work" any vertical mill even a mini mill will do a better job for this milling operation. **Q: Topic shows hhs, but look under " product description" it says "carbide end mill" which is it?** A: the material is HSS,not carbide,product description just recommend other styles, if you need carbide milling cutter, we also have it, click the link at the bottom of the description to buy it directly ## Customer Reviews ### ⭐⭐⭐⭐⭐ As described *by T***D on 10 June 2026* Good product ### ⭐⭐⭐⭐⭐ Excelente compra *by C***N on 10 March 2025* Muy eficientes!!! Gran resistencia!!! ### ⭐⭐⭐⭐⭐ This is a very affordable set of end mills for a home shop or workshop *by J***C on 1 April 2026* These are great all around endmills for light duty machining. They cut very well in everything I've used them on so far, which is plastic, aluminum and wood. There's a good selection of sizes. They have a beautiful reflective silver surface and are very sharp ## Frequently Bought Together - AUTOTOOLHOME 1/8" 3/16" 1/4" 5/16" 3/8" 1/2" high Speed Steel HSS 4 Flute Straight End Mill Cutter 5/32" 1/16" Set of 8 - 7 Pieces Center Drill Bits Set, M2 High Speed Steel 60-Degree Angle Center Drill Bits Kit Countersink Tools for Lathe Metalworking Size 1.0 1.5 2.0 2.5 3.0 4.0 5.0 - sisona 1/8" 3/16" 1/4" 5/16" 3/8" Carbide End Mills Set - Solid Carbide (Tungsten Carbide + Cobalt) - 5Pcs 4 Fulte CNC Mill Bits for Steel - TISIN Coated --- ## 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.ro/products/551796998-1-8-3-16-1-4-5-16-3-8](https://www.desertcart.ro/products/551796998-1-8-3-16-1-4-5-16-3-8) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-07-09*