--- product_id: 124206981 title: "Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits, 1.5-3.175mm, 1/8\" Shank" brand: "sainsmart" price: "฿3996" currency: THB in_stock: true reviews_count: 8 category: "Sain Smart" url: https://www.desertcart.co.th/products/124206981-genmitsu-10pcs-nano-blue-coat-end-mill-cnc-router-bits store_origin: TH region: Thailand --- # Nano Blue Coat for durability 10 precision sizes 1.5-3.175mm Ultra-fine carbide for sharpness Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits, 1.5-3.175mm, 1/8" Shank **Brand:** sainsmart **Price:** ฿3996 **Availability:** ✅ In Stock ## Summary > 🔵 Cut sharper, last longer, craft smarter. ## Quick Answers - **What is this?** Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits, 1.5-3.175mm, 1/8" Shank by sainsmart - **How much does it cost?** ฿3996 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/124206981-genmitsu-10pcs-nano-blue-coat-end-mill-cnc-router-bits) ## Best For - sainsmart enthusiasts ## Why This Product - Trusted sainsmart brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Carbide Toughness:** Ultra-fine grained carbide material delivers sharp, clean cuts on wood, plastic, carbon fiber, and PCBs. - • **Multi-Material Mastery:** Ideal for PCB, SMT, mold making, and precision parts—your all-in-one solution for complex machining. - • **Precision in Every Cut:** 10 versatile bit sizes from 1.5mm to 3.175mm cover all your detailed CNC and Dremel needs. - • **Engineered for Endurance:** Nano Blue Coating enhances wear resistance, ensuring longer tool life and consistent performance. - • **Flawless Finish Every Time:** Sharp cutting edges produce smooth surfaces with no glitches, perfect for professional-grade projects. ## Overview The SainSmart Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits set features 10 precision carbide bits ranging from 1.5mm to 3.175mm with a durable nano blue coating. Designed for high wear resistance and sharp cutting performance, these bits excel in detailed CNC routing and Dremel applications across materials like wood, plastic, carbon fiber, and PCBs, delivering clean, professional finishes every time. ## Description Buy SainSmart Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits, 1.5-3.175mm, 1/8" Shank at desertcart UK. Free delivery on eligible orders. Review: Work well in Dremels - I don’t have a CNC! So I can’t comment on their performance for this, but these work well in my Dremel, nice and sharp good for detailing at a slower speed or clearing waste on my wood carving projects. The smaller ones are easy to break, however this could be because I’m using them differently. Review: Good product - Work great. Reasonable price ## Features - Cutting Edge Diameter: 1.5-3.175mm (1.5/1.6/1.7/1.8/2.0/2.2/2.4/2.5/3.0/3.175mm), 10Pcs. - Hard Steel: With sufficient flexural strength and wear resistance, which ensure high work efficiency. - Material: Using ultra-fine grained carbide material, with good milling and cutting performance. - Advantage: Sharp cutting edge, milling, hole and plate edge, clean surface, neat, no glitches. - Application: PCB, SMT, CNC, Mold, plastic fiber, carbon fiber, hard wood, printed circuit board, and other precision parts processing. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07P84V888 | | Best Sellers Rank | 18,240 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 26 in End Mills 913 in Router Accessories & Parts | | Brand | SainSmart | | Customer Reviews | 4.5 out of 5 stars 3,310 Reviews | | Cut Type | Plain End | | Cutting Diameter | 3.18 Millimetres | | Cutting Length | 12 Millimetres | | Cutting diameter | 3.18 Millimetres | | Cutting length | 12 Millimetres | | End Cut Type | Flat End | | Finish Types | Nano Blue Coat | | Finish type | Nano Blue Coat | | Item Shape | Cylinder | | Manufacturer | SainSmart | | Material | Carbide | | Number of Cutting Edges | 2 | | Number of Flutes | 2 | | Number of flutes | 2 | | Size | 1.5-3.175mm | | Size Name | 1.5-3.175mm | | Tolerance Held | Precision | | Unit Count | 1.0 Count | ## Product Details - **Cutting diameter:** 3.18 Millimetres - **Cutting length:** 12 Millimetres - **Finish type:** Nano Blue Coat - **Material:** Carbide - **Number of flutes:** 2 ## Images ![Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits, 1.5-3.175mm, 1/8" Shank - Image 1](https://m.media-amazon.com/images/I/71+hhiFUskL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Will these work with a 1/4 " router** A: It works if you have a Spring Collet for 3.175 shank bits **Q: Could this be used in a standard chuck drill press?** A: These bits are mainly for cnc machines and the depth of cut is usually achieved by lowering the bit by increments of 0.1 to 0.3 mm on each pass. I have used them in a rotary multitool and they do the job but they probably wont last long in a drill press as the thinner bits snap on a cnc machine if theres too much pressure on them. Unless you have control over the increment depth, i doubt you'd have much success .You might be better off using 1/4 inch router bits as they are stronger. **Q: Can you please provide the feeds and speeds chart for various materials for these bits? Without it I'll need to blindly guess them. Thanks.** A: I dont follow any guides because all cnc machines differ in some way or another. I usually start of with slow speeds & then increase speeds & depth depending on how your machine and the bits handle. If you notice the machine is struggling , reduce the speed & feed until your machine sounds comfortable. You probably will break the thinner bits at some point, we all have at some time lol. Youtube tutorials and facebook groups will be of great help to you. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Work well in Dremels *by R***M on 23 October 2025* I don’t have a CNC! So I can’t comment on their performance for this, but these work well in my Dremel, nice and sharp good for detailing at a slower speed or clearing waste on my wood carving projects. The smaller ones are easy to break, however this could be because I’m using them differently. ### ⭐⭐⭐⭐⭐ Good product *by A***R on 10 February 2025* Work great. Reasonable price ### ⭐⭐⭐⭐ Good product *by J***T on 30 March 2023* Good product would have liked a better case though ## Frequently Bought Together - SainSmart Genmitsu 10Pcs Nano Blue Coat End Mill CNC Router Bits, 1.5-3.175mm, 1/8" Shank - SainSmart CNC Router Z-Axis Tool Setting Touch Probe, Compatible with Grbl/Mach 3 - SainSmart Genmitsu 3018-PRO CNC Router Machine, GRBL Control 3 Axis Plastic Acrylic PCB PVC Wood Carving Milling Engraving Machine with Upgraded Power Adapter, XYZ Working Area 300x180x45mm --- ## 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.co.th/products/124206981-genmitsu-10pcs-nano-blue-coat-end-mill-cnc-router-bits](https://www.desertcart.co.th/products/124206981-genmitsu-10pcs-nano-blue-coat-end-mill-cnc-router-bits) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-30*