--- product_id: 17834266 title: "8PCS HSS 4 Flute End Mill Cutter Set, Straight Shank High Speed Steel Milling Bits 1/16\" to 1/2\" for CNC Router, Milling Machine, Metal, Wood, Plastic" brand: "autotoolhome" price: "€ 23.60" currency: EUR in_stock: true reviews_count: 13 category: "Autotoolhome" url: https://www.desertcart.ie/products/17834266-8pcs-hss-4-flute-end-mill-cutter-set-straight-shank store_origin: IE region: Ireland --- # 4-flute fast chip removal High-Speed Steel HSS 8 precision sizes 8PCS HSS 4 Flute End Mill Cutter Set, Straight Shank High Speed Steel Milling Bits 1/16" to 1/2" for CNC Router, Milling Machine, Metal, Wood, Plastic **Brand:** autotoolhome **Price:** € 23.60 **Availability:** ✅ In Stock ## Summary > ⚡ Cut faster, last longer, and own every project with AUTOTOOLHOME precision! ## Quick Answers - **What is this?** 8PCS HSS 4 Flute End Mill Cutter Set, Straight Shank High Speed Steel Milling Bits 1/16" to 1/2" for CNC Router, Milling Machine, Metal, Wood, Plastic by autotoolhome - **How much does it cost?** € 23.60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/17834266-8pcs-hss-4-flute-end-mill-cutter-set-straight-shank) ## 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 - • **Multi-Material Mastery:** Perfectly suited for carbon steel, titanium, aluminum, cast iron, and more — your all-in-one milling solution. - • **Precision in Every Cut:** 8 versatile sizes from 1/16" to 1/2" cover all your milling needs with exacting tolerance. - • **Value Meets Performance:** Top-rated by thousands, delivering professional-grade results without the premium price tag. - • **Effortless Chip Evacuation:** 4-flute design with u-shaped groove reduces cutting resistance and boosts feed rates for cleaner, smoother finishes. - • **Engineered for Speed & Durability:** Crafted from premium High-Speed Steel (HSS) for superior hardness and abrasion resistance under high-speed conditions. ## Overview The AUTOTOOLHOME End Mill Cutter Set includes 8 high-speed steel (HSS) straight end mills ranging from 1/16" to 1/2" diameter. Featuring a 4-flute design and u-shaped groove for efficient chip removal, these cutters deliver high hardness, abrasion resistance, and precision for versatile milling applications across metals like steel, titanium, and aluminum. Trusted by professionals for durability and value, this set is engineered to enhance speed and surface finish in both metalworking and woodworking. ## Description Product description Features End Mill Bits are used for side milling, end milling, finish machining, etc. Apply to wood, steel, stainless steel(mild steel), alloy steel, carbon steel, die steel, tool steel, cast iron, titanium, aluminum, etc. Made of high speed steel, it is high-wearable and has a long life. You can decrease the times of changing cutters, save production time. Straight shank handle, rounded chamfer design for easy installation and improved work efficiency. Large chip flute design for smoother chip removal, making the workpiece smoother and brighter. Size:1/2" 3/8" 5/16" 1/4" 3/16" 5/32" 1/8" 1/16" Flute: 4 flutes Highest Cutting Hardness: HRC30 Material:HSS Color : Gray Quantity: 8pcs end mill set Widely Application Durable Material for Stable Cutting Made from high speed steel, these end mill cutters offer good strength and toughness for general-purpose milling. They are suitable for working with softer metals and non-metal materials. Suitable Materials Aluminum Copper Brass Plastic Wood Soft metal/medium-hard metal Other machinable materials Smooth Cutting and Clean Finish Straight Shank Design,Secure Fit for Milling Equipment The straight shank allows easy installation and stable clamping in compatible machines. Use with proper speed, feed rate and coolant according to the material being cut. Compatible With CNC machines Milling machines Drill presses with proper setup Suitable milling holders Workshop machining equipment Covers Common Milling Needs The set includes multiple sizes for different cutting jobs, from small detailed work to larger milling tasks. The 4 flute design helps improve cutting stability and produces a cleaner finish on the workpiece. These milling bits are useful for slotting, profiling, side milling and surface cutting. Best For Slot milling Side milling Face milling Profiling Grooving Light-duty precision cutting Review: This is a very affordable set of end mills for a home shop or workshop - 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 Review: 5 out of 5 stars Value priced, meets or exceeds description, works as advertised and is a value. - I purchase several things on desertcart and was giving pretty in-depth reviews. From this point on, here's the new agenda…. if it works as advertised, is well made, meets or exceeds the description, is a value, and arrives in a fair amount of time, it will get a "star rating" equal to what my expectations were/are. If it doesn't meet these criteria, then I will most definitely and descriptively tell the short comings of the products and you as a consumer will not have to go through the trouble of buying the product without some background knowledge. If the sell pulls that item and relists under another description, I will put the exact same review on the seller's feedback page. Sellers have done this a couple of times in the past, and I was true to my word then as well as now. DR ## 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 | #12,479 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Drill Mills | | Brand Name | AUTOTOOLHOME | | Customer Reviews | 4.5 out of 5 stars 4,215 Reviews | | Cut Type | 4 Flute | | Cutting Diameter | 12.7 Millimeters | | Cutting Length | 0.75 Inches | | End Cut Type | Straight End Mill Cutter | | Finish Type | Unfinished | | Finish Types | Unfinished | | Helix Angle | 3E+1 Degrees | | Item Weight | 0.42 Pounds | | Manufacturer | JYC International Trade Co., Ltd. | | Material | High Speed Steel | | Material Type | High Speed Steel | | Model | ZH0095 | | Number of Cutting Edges | 4 | | Number of Flutes | 4 | | Part Number | ZH0095 | | Shape | Round | | Size | 0.5;0.25;0.375;0.1875;0.3125;0.125 Inch | | Size Name | 0.5;0.25;0.375;0.1875;0.3125;0.125 Inch | | Tolerance Held | Precision | | UPC | 798154046462 714046583938 | | Unit Count | 1 Count | ## Product Details - **Cutting Diameter:** 12.7 Millimeters - **Cutting Length:** 0.75 Inches - **Finish Type:** Unfinished - **Material:** High Speed Steel - **Number of Flutes:** 4 ## Images ![8PCS HSS 4 Flute End Mill Cutter Set, Straight Shank High Speed Steel Milling Bits 1/16" to 1/2" for CNC Router, Milling Machine, Metal, Wood, Plastic - Image 1](https://m.media-amazon.com/images/I/61N3NXLfbVL.jpg) ![8PCS HSS 4 Flute End Mill Cutter Set, Straight Shank High Speed Steel Milling Bits 1/16" to 1/2" for CNC Router, Milling Machine, Metal, Wood, Plastic - Image 2](https://m.media-amazon.com/images/I/51fVxQKiKEL.jpg) ![8PCS HSS 4 Flute End Mill Cutter Set, Straight Shank High Speed Steel Milling Bits 1/16" to 1/2" for CNC Router, Milling Machine, Metal, Wood, Plastic - Image 3](https://m.media-amazon.com/images/I/71f6QcNOdNL.jpg) ![8PCS HSS 4 Flute End Mill Cutter Set, Straight Shank High Speed Steel Milling Bits 1/16" to 1/2" for CNC Router, Milling Machine, Metal, Wood, Plastic - Image 4](https://m.media-amazon.com/images/I/61U2yfJOYlL.jpg) ![8PCS HSS 4 Flute End Mill Cutter Set, Straight Shank High Speed Steel Milling Bits 1/16" to 1/2" for CNC Router, Milling Machine, Metal, Wood, Plastic - 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 ### ⭐⭐⭐⭐⭐ This is a very affordable set of end mills for a home shop or workshop *by J***C on April 1, 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 ### ⭐⭐⭐⭐⭐ 5 out of 5 stars Value priced, meets or exceeds description, works as advertised and is a value. *by D***. on May 16, 2025* I purchase several things on Amazon and was giving pretty in-depth reviews. From this point on, here's the new agenda…. if it works as advertised, is well made, meets or exceeds the description, is a value, and arrives in a fair amount of time, it will get a "star rating" equal to what my expectations were/are. If it doesn't meet these criteria, then I will most definitely and descriptively tell the short comings of the products and you as a consumer will not have to go through the trouble of buying the product without some background knowledge. If the sell pulls that item and relists under another description, I will put the exact same review on the seller's feedback page. Sellers have done this a couple of times in the past, and I was true to my word then as well as now. DR ### ⭐⭐⭐⭐ Cheap *by B***B on September 13, 2025* Cheap, but work for aoft materials ## 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.ie/products/17834266-8pcs-hss-4-flute-end-mill-cutter-set-straight-shank](https://www.desertcart.ie/products/17834266-8pcs-hss-4-flute-end-mill-cutter-set-straight-shank) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-06-06*