--- product_id: 130148555 title: "SainSmart Genmitsu 10Pcs Nano Blue Coat Flat Nose End Mill CNC Router Bits, 1/8\" Shank Spiral Upcut 2 Flute End Mill Set (3.175 x 17 x 38mm)" brand: "sainsmart" price: "R$723" currency: BRL in_stock: true reviews_count: 13 category: "Sain Smart" url: https://www.desertcart.com.br/products/130148555-sainsmart-genmitsu-10pcs-nano-blue-coat-flat-nose-end-mill store_origin: BR region: Brazil --- # 3.175mm (1/8") precision diameter Nano Blue Coat for durability 2 Flute Spiral Upcut for smooth cutting SainSmart Genmitsu 10Pcs Nano Blue Coat Flat Nose End Mill CNC Router Bits, 1/8" Shank Spiral Upcut 2 Flute End Mill Set (3.175 x 17 x 38mm) **Brand:** sainsmart **Price:** R$723 **Availability:** āœ… In Stock ## Summary > šŸ”§ Elevate your CNC game with precision and lasting sharpness! ## Quick Answers - **What is this?** SainSmart Genmitsu 10Pcs Nano Blue Coat Flat Nose End Mill CNC Router Bits, 1/8" Shank Spiral Upcut 2 Flute End Mill Set (3.175 x 17 x 38mm) by sainsmart - **How much does it cost?** R$723 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/130148555-sainsmart-genmitsu-10pcs-nano-blue-coat-flat-nose-end-mill) ## 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 - ā€¢ **Complete 10-Piece Set:** All you need for professional 3D relief sculpturing, engraving, and slotting - ā€¢ **Precision Perfect Cuts:** Sharp 2-flute design ensures clean, glitch-free edges every time - ā€¢ **Optimized for Speed & Depth:** Handles 2.5mm depth cuts at 100mm/s without dulling - ā€¢ **Durability Meets Performance:** Nano Blue coating extends bit life, maintaining sharpness through heavy use - ā€¢ **Versatile Material Compatibility:** Effortlessly mills Nylon, Resin, ABS, Acrylic, PVC, MDF, and Hardwood ## Overview The SainSmart Genmitsu 10Pcs Nano Blue Coat Flat Nose End Mill Set features 1/8" shank bits with a 3.175mm cutting diameter and 2-flute spiral upcut design. Engineered with a durable nano blue coating and carbide material, these bits deliver sharp, clean cuts across a wide range of materials including plastics and hardwoods. Ideal for professional-grade milling, engraving, and sculpturing, this set offers exceptional longevity and precision at an unbeatable value. ## Description Product Description 1/8" Shank Spiral Upcut Spiral Upcut Design The design of 1/2 flutes, larger spiral chip space of CNC Router Bit makes non-stick crumbs, smooth cutting, and fast chip-removal. Cutting Edge Diameter (CED): 3.175mm (1/8") approx. Cutting Edge Length: 17mm Overall Length: 38mm (Tolerance: Ā±1-2mm) Shank Diameter: 3.175mm Coat: Innovative Nano Blue Coat Physical Characteristics Enhance the hardness of the bits. Reduce the frictional resistance coefficient of the bits at high speed to improve the smoothness of the machined surface. Increase the heat dissipation performance of the bits to avoid the influence of the crystal structure change due to excessive temperature. Reduce the phenomenon of chipping of the cutting edge. Enhance the elasticity of the bits. The impurities of the workpiece can be elastically skipped to avoid damage to the cutting edge. Extend service life. Since the carbide bit has high hardness and is relatively brittle, the machine speed range should be controlled during use. Wide Application Suitable for PCB, SMT, CNC, MDF, ABS, PVC, Mold, acrylic, nylon, resin, plastic fiber, carbon fiber, density board, hardwood, plywood, printed circuit board, and other precision parts processing and milling. High Precision Material With sufficient flexural strength and wear resistance, which ensure high work efficiency. Sharp cutting edge, milling, hole and plate edge, clean surface, neat, no glitches. Abundant Quantity With 10Pcs a set, it's cost-effective for the CNC makers. Come with a portable plastic case, each is stored in an individual section, the set is easy for storage and carries. Review: Good Quality Item, Recommended Purchase. - Perfect as expected, I bought these as a backup to the ones I already have as Iā€™m pushing them hard but they are still working well and very durable and seem to be keeping their sharpness. I clean them when needed by brushing them with a wire brush that can help unclog the buildup of particles on the teeth sometimes with certain materials. The main materials I have used these with is MDF and Cast Acrylic which they work really well with. Review: Great quality at great price - These are great little end mills. They kept their sharpness after several jobs ## Features - Number of Flutes: 2 - Cutting Edge Diameter (CED): 3.175mm (1/8") approx. - Advantage: Sharp cutting edge, milling, hole and plate edge, clean surface, neat, no glitches. - Suitable Material: Nylon, Resin, ABS, Acrylic, PVC, MDF, Hardwood. - Application: Great for 3D relief sculpturing, cutting, engraving, slotting, milling, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PBDJ9MG | | Brand | SainSmart | | Country Of Origin | China | | Customer Reviews | 4.4 out of 5 stars 973 Reviews | | Cut Type | Spiral | | Cutting Diameter | 3.18 Millimetres | | Cutting Length | 17 Millimetres | | Cutting diameter | 3.18 Millimetres | | Cutting length | 17 Millimetres | | End Cut Type | Flat End | | Finish Types | DLC | | Finish type | DLC | | Global Trade Identification Number | 04897093841377 | | Item Dimensions L x W | 38L x 3W millimetres | | Item Shape | Round | | Item Weight | 0.05 Kilograms | | Manufacturer | Genmitsu | | Manufacturer Part Number | 2-Flute Flat Nose | | Material | Carbide | | Model Number | 2-Flute Flat Nose | | Number of Cutting Edges | 2 | | Number of Flutes | 2 | | Number of flutes | 2 | | Size | 0.125 inches | | Size Name | 0.125 inches | | Tolerance Held | Standard | | Unit Count | 10.0 count | ## Product Details - **Cutting diameter:** 3.18 Millimetres - **Cutting length:** 17 Millimetres - **Finish type:** DLC - **Material:** Carbide - **Number of flutes:** 2 ## Images ![SainSmart Genmitsu 10Pcs Nano Blue Coat Flat Nose End Mill CNC Router Bits, 1/8" Shank Spiral Upcut 2 Flute End Mill Set (3.175 x 17 x 38mm) - Image 1](https://m.media-amazon.com/images/I/715s3BQXiiL.jpg) ![SainSmart Genmitsu 10Pcs Nano Blue Coat Flat Nose End Mill CNC Router Bits, 1/8" Shank Spiral Upcut 2 Flute End Mill Set (3.175 x 17 x 38mm) - Image 2](https://m.media-amazon.com/images/I/61b5-dc80vL.jpg) ![SainSmart Genmitsu 10Pcs Nano Blue Coat Flat Nose End Mill CNC Router Bits, 1/8" Shank Spiral Upcut 2 Flute End Mill Set (3.175 x 17 x 38mm) - Image 3](https://m.media-amazon.com/images/I/715cbZBALJL.jpg) ![SainSmart Genmitsu 10Pcs Nano Blue Coat Flat Nose End Mill CNC Router Bits, 1/8" Shank Spiral Upcut 2 Flute End Mill Set (3.175 x 17 x 38mm) - Image 4](https://m.media-amazon.com/images/I/719JokOLOJL.jpg) ![SainSmart Genmitsu 10Pcs Nano Blue Coat Flat Nose End Mill CNC Router Bits, 1/8" Shank Spiral Upcut 2 Flute End Mill Set (3.175 x 17 x 38mm) - Image 5](https://m.media-amazon.com/images/I/61JoeLJFlOL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ā­ā­ā­ā­ā­ Good Quality Item, Recommended Purchase. *by S***L on 26 May 2026* Perfect as expected, I bought these as a backup to the ones I already have as Iā€™m pushing them hard but they are still working well and very durable and seem to be keeping their sharpness. I clean them when needed by brushing them with a wire brush that can help unclog the buildup of particles on the teeth sometimes with certain materials. The main materials I have used these with is MDF and Cast Acrylic which they work really well with. ### ā­ā­ā­ā­ā­ Great quality at great price *by S***E on 2 October 2023* These are great little end mills. They kept their sharpness after several jobs ### ā­ā­ā­ not that sharp not suitable for aluminium *by J***G on 6 January 2023* not that good at cutting aluminium, cant do more than about 0.3mm depth of cut without excessive vibration. With the same settings other 6mm end mills absolutely slice through at 2mm depth of cut even cutting soft plastics like ptfe, the surface finish is poor and the edges of the cut show strands and tearing. Put in a good end mill and the results are far far better ## Frequently Bought Together - SainSmart Genmitsu 10Pcs Nano Blue Coat Flat Nose End Mill CNC Router Bits, 1/8" Shank Spiral Upcut 2 Flute End Mill Set (3.175 x 17 x 38mm) - Genmitsu 10Pcs Nano Blue Coat Engraving Bits, 30 Degree 0.1mm Tip 1/8" Shank Conical V-Bit - Genmitsu 40pcs End Mills CNC Router Bits, 1/8" Shank CNC Cutter Milling Carving Bit Set Including 2-Flute Flat Nose & Ball Nose, Nano Blue Coat & Titanium Coat, MC40A --- ## Why Shop on Desertcart? - šŸ›’ **Trusted by 1.3+ Million Shoppers** ā€” Serving international shoppers since 2016 - šŸŒ **Shop Globally** ā€” Access 737+ million products across 21 categories - šŸ’° **No Hidden Fees** ā€” All customs, duties, and taxes included in the price - šŸ”„ **15-Day Free Returns** ā€” Hassle-free returns (30 days for PRO members) - šŸ”’ **Secure Payments** ā€” Trusted payment options with buyer protection - ā­ **TrustPilot Rated 4.5/5** ā€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/130148555-sainsmart-genmitsu-10pcs-nano-blue-coat-flat-nose-end-mill](https://www.desertcart.com.br/products/130148555-sainsmart-genmitsu-10pcs-nano-blue-coat-flat-nose-end-mill) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-06-07*