--- product_id: 732460531 title: "MR-F4 3-14mm End Milling Machine Drill Bit Sharpener Endding Mill Tool Grinder (220V CBN)" brand: "generic" price: "€ 3418.00" currency: EUR in_stock: true category: "Generic" url: https://www.desertcart.be/products/732460531-mr-f4-3-14mm-end-milling-machine-drill-bit-sharpener store_origin: BE region: Belgium --- # CBN/SDC wheels for long-lasting sharpness Supports 2-6 flute milling cutters 4400rpm high-speed grinding MR-F4 3-14mm End Milling Machine Drill Bit Sharpener Endding Mill Tool Grinder (220V CBN) **Brand:** generic **Price:** € 3418.00 **Availability:** ✅ In Stock ## Summary > ⚡ Sharpen Smarter, Work Sharper – Elevate Your Tool Game! ## Quick Answers - **What is this?** MR-F4 3-14mm End Milling Machine Drill Bit Sharpener Endding Mill Tool Grinder (220V CBN) by generic - **How much does it cost?** € 3418.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/732460531-mr-f4-3-14mm-end-milling-machine-drill-bit-sharpener) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Robust:** At just 35x25x30cm and 21kg, this powerhouse fits your workspace without compromise. - • **Precision Angle Control:** Customize front and back drill bit angles (0°-5°, 90°-135°) for flawless, professional results every time. - • **Premium Grinding Wheels:** Choose between CBN for high-speed steel or SDC for carbide drills, ensuring unmatched durability and sharpness. - • **Dual-Function Powerhouse:** Sharpen both end mills and drill bits with one sleek machine, saving you time and money. - • **Versatile Flute Compatibility:** Effortlessly grind 2, 3, 4, and 6-flute cutters to meet all your machining needs. ## Overview The MR-F4 End Milling Machine Drill Bit Sharpener is a versatile 220V grinder designed for precision sharpening of end mills (Φ4-Φ14mm) and drill bits. Featuring high-speed 4400rpm operation, it supports multiple flute types (2-6) and offers adjustable angle control for professional-grade results. Equipped with durable CBN or SDC grinding wheels, this compact 21kg tool maximizes efficiency and tool longevity for the modern workshop. ## Description Model:MR-F4 Diameter:End mill Φ4-Φ14mm， Drill bit Φ4-Φ14mm Power:220V/ 110v Speed:4400rpm Point angle:0°-5° 95°(90°)~135° Dimension:35*25*30cm Weight:21KG Standard Equipment:Grinding wheel :SDC (for carbide)×1 orGrinding wheel :CBN (for HSS)×1 Twelve collets: Φ3,Φ4,Φ5,Φ6,Φ7,Φ8,Φ9,Φ10,Φ11,Φ12,Φ13,Φ14 Two collet chucks: 2,4 flutes ×1 piece; 3,6 flutes×1 piece Collet chuck:(Φ2-Φ14)×1 ## Features - One machine has double function, with easy operation and saving cost. - With CBN or SDC(optional), long service life. - The milling cutter can grind 2-flute, 3-flute, 4-flute, 6-flute and so on. - Drill bit can sharpen the drill bit front angle, back angle and front angle, you also can control the centre spot at random instend of centre drill, easy vent scraps, relax drill. - 1.CBN grinding wheel ，grinding high speed steel drill, white steel drill, iron drill 2. SDC grinding wheel， grinding alloy tungsten steel drill ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BJKD6YTK | | Best Sellers Rank | #2,842,650 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #748 in Power Drill Bit Sharpeners | | Brand Name | Generic | | Color | White | | Manufacturer | MR-F4 | ## Images ![MR-F4 3-14mm End Milling Machine Drill Bit Sharpener Endding Mill Tool Grinder (220V CBN) - Image 1](https://m.media-amazon.com/images/I/51eH69-AVQL.jpg) ![MR-F4 3-14mm End Milling Machine Drill Bit Sharpener Endding Mill Tool Grinder (220V CBN) - Image 2](https://m.media-amazon.com/images/I/51mmPndE3DL.jpg) ![MR-F4 3-14mm End Milling Machine Drill Bit Sharpener Endding Mill Tool Grinder (220V CBN) - Image 3](https://m.media-amazon.com/images/I/51LABaAjsYL.jpg) ![MR-F4 3-14mm End Milling Machine Drill Bit Sharpener Endding Mill Tool Grinder (220V CBN) - Image 4](https://m.media-amazon.com/images/I/61lVCCYmLWL.jpg) ![MR-F4 3-14mm End Milling Machine Drill Bit Sharpener Endding Mill Tool Grinder (220V CBN) - Image 5](https://m.media-amazon.com/images/I/51zuqCgHJaL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.be/products/732460531-mr-f4-3-14mm-end-milling-machine-drill-bit-sharpener](https://www.desertcart.be/products/732460531-mr-f4-3-14mm-end-milling-machine-drill-bit-sharpener) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-06*