--- product_id: 68219220 title: "End Mill Bits, 5Pcs HSS CNC Carbide Straight Shank 4 Flute End Mill Cutter Drill Bit -4/6/8/10/12mm for Wood Aluminum Steel Titanium" brand: "yefun" price: "€ 29.26" currency: EUR in_stock: true reviews_count: 13 category: "Yefun" url: https://www.desertcart.pt/products/68219220-end-mill-bits-5pcs-hss-cnc-carbide-straight-shank-4 store_origin: PT region: Portugal --- # 5 sizes: 4-12mm shanks 4-flute precision design HSS & Tungsten Carbide blend End Mill Bits, 5Pcs HSS CNC Carbide Straight Shank 4 Flute End Mill Cutter Drill Bit -4/6/8/10/12mm for Wood Aluminum Steel Titanium **Brand:** yefun **Price:** € 29.26 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your CNC game with precision that cuts through the noise! ## Quick Answers - **What is this?** End Mill Bits, 5Pcs HSS CNC Carbide Straight Shank 4 Flute End Mill Cutter Drill Bit -4/6/8/10/12mm for Wood Aluminum Steel Titanium by yefun - **How much does it cost?** € 29.26 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/68219220-end-mill-bits-5pcs-hss-cnc-carbide-straight-shank-4) ## Best For - yefun enthusiasts ## Why This Product - Trusted yefun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision 4-Flute Geometry:** Engineered for smooth, high-speed cutting with superior chip evacuation. - • **Robust HSS & Carbide Blend:** Combines toughness and abrasion resistance for extended tool life under demanding conditions. - • **Ideal for Heat-Treated Molds:** Perfect for direct or fine processing on heat-treated die blocks and alloy steels. - • **Multi-Size Set for Every Job:** Includes 4, 6, 8, 10, and 12mm shanks to tackle a wide range of milling tasks. - • **Versatile Material Compatibility:** Effortlessly machines wood, aluminum, steel, and titanium for diverse projects. ## Overview This 5-piece set of high-speed steel and tungsten carbide end mill bits features a specialized 4-flute design for efficient, high-speed cutting across wood, aluminum, steel, and titanium. Available in five shank sizes (4-12mm), these durable cutters are optimized for both rough and fine machining, including heat-treated molds and alloy steels, making them a versatile addition to any professional or enthusiast’s CNC toolkit. ## Description Buy End Mill Bits, 5Pcs HSS CNC Carbide Straight Shank 4 Flute End Mill Cutter Drill Bit -4/6/8/10/12mm for Wood Aluminum Steel Titanium at desertcart UK. Free delivery on eligible orders. Review: cheap and cheerful - I don't think a machinist would be particularly impressed but they were great for what I wanted. I only needed to use them a couple of times. Review: These are NOT carbide!!! - Inaccurate description. Ordered for convenience and delivery speed to get a time critical cnc job done for work ended up being delayed 3 additional days having to order actual carbide Bits from another supplier. Would leave no stars if it was an option. These bits are suitable for wood or plastics. Blunted instantly on mild steel. Speeds and feeds were set for mild steel using a carbide Tool. This was using the 12mm shank so thankfully didn’t shatter or break and cause damage to my work surface being the first pass ## Features - Special 4 flute end mill cutter design - Mill Cutter, usually used to be assembled on milling machine; - Can processing directly or fine processing to the heat treatment mold - High toughness, abrasion resistance, high-speed cutting for the high hardness - Suitable For: die block steel, wrought iron, carbon steel, alloy steel, chisel tool steel, general iron material, etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07D4FSR9Z | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 67,432 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 46 in Drill End Mills | | Customer Reviews | 4.1 4.1 out of 5 stars (215) | | Date First Available | 17 May 2018 | | Finish | Unfinished | | Item Package Quantity | 1 | | Item Weight | 120 g | | Item model number | part_B07D4FSR9Z | | Manufacturer | Yefun | | Material | High Speed Steel, Tungsten Carbide | | Package Dimensions | 17 x 11 x 3.6 cm; 120 g | | Part number | part_B07D4FSR9Z | | Shape | cylinder | ## Product Details - **Cutting diameter:** 4 Millimetres - **End cut type:** Square End - **Finish type:** Unfinished - **Material:** High Speed Steel, Tungsten Carbide - **Number of flutes:** 4 ## Images ![End Mill Bits, 5Pcs HSS CNC Carbide Straight Shank 4 Flute End Mill Cutter Drill Bit -4/6/8/10/12mm for Wood Aluminum Steel Titanium - Image 1](https://m.media-amazon.com/images/I/51WUU9EwNXL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ cheap and cheerful *by S***E on 15 October 2024* I don't think a machinist would be particularly impressed but they were great for what I wanted. I only needed to use them a couple of times. ### ⭐ These are NOT carbide!!! *by J***S on 25 September 2020* Inaccurate description. Ordered for convenience and delivery speed to get a time critical cnc job done for work ended up being delayed 3 additional days having to order actual carbide Bits from another supplier. Would leave no stars if it was an option. These bits are suitable for wood or plastics. Blunted instantly on mild steel. Speeds and feeds were set for mild steel using a carbide Tool. This was using the 12mm shank so thankfully didn’t shatter or break and cause damage to my work surface being the first pass ### ⭐⭐⭐⭐⭐ This set does what it is supposed to do. Every time all the time. *by H***. on 10 September 2024* The merchandise arrived on time. It was as per the seller’s description, as well as per my requirements. The packaging was adequate for transport. The product I had ordered, has proven to be just right for the use intended. My overall experience, with this purchase has been very satisfactory, always good product to have available. ## Frequently Bought Together - End Mill Bits, 5Pcs HSS CNC Carbide Straight Shank 4 Flute End Mill Cutter Drill Bit -4/6/8/10/12mm for Wood Aluminum Steel Titanium - ASNOMY 10pcs 4-Flute End Mill Set, Metric CNC Milling Cutter Drill Bits Router Bits Cutter Tool Set for Wood Aluminum Steel Titanium, Straight Shank 0.08" - 0.47" - 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 --- ## 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.pt/products/68219220-end-mill-bits-5pcs-hss-cnc-carbide-straight-shank-4](https://www.desertcart.pt/products/68219220-end-mill-bits-5pcs-hss-cnc-carbide-straight-shank-4) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-23*