--- product_id: 632111879 title: "Drill Bits Sharpener, 3-20mm Grinding Machine, Lip Relief Angle & 95°-135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Sharpening Machine with 18 Collets, MR-20G" brand: "mrcm" price: "€ 456.50" currency: EUR in_stock: false url: https://www.desertcart.sk/products/632111879-drill-bits-sharpener-3-20mm-grinding-machine-lip-relief-angle store_origin: SK region: Slovakia --- # 4400 RPM high-speed motor Fits 3mm-15mm drill bits (13 collets) Precision angle adjust 95°-135° Drill Bits Sharpener, 3-20mm Grinding Machine, Lip Relief Angle & 95°-135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Sharpening Machine with 18 Collets, MR-20G **Brand:** mrcm **Price:** € 456.50 **Availability:** ❌ Out of Stock ## Summary > ⚡ Sharpen smarter, drill sharper — stay ahead of the curve! ## Quick Answers - **What is this?** Drill Bits Sharpener, 3-20mm Grinding Machine, Lip Relief Angle & 95°-135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Sharpening Machine with 18 Collets, MR-20G by mrcm - **How much does it cost?** € 456.50 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/632111879-drill-bits-sharpener-3-20mm-grinding-machine-lip-relief-angle) ## Best For - mrcm enthusiasts ## Why This Product - Trusted mrcm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable All-Metal Housing:** Robust iron structure resists deformation, promising long-lasting performance and consistent sharpening results. - • **Tailored Precision Sharpening:** Adjustable 95° to 135° point angle for flawless drill bit geometry and unmatched drilling accuracy within 0.1mm. - • **Universal Fit with 13 Collets:** Covers a wide range of drill bit sizes from 1/8" to 9/16" (3mm-15mm), ensuring every bit in your kit stays razor-sharp. - • **Portable & User-Friendly Design:** Compact, dust-easy open cover and quick setup make it perfect for workshops, garages, or on-the-go DIY projects—never lose momentum. - • **Cubic Boron Nitride Grinding Wheel:** Professional-grade grinding surface delivers a finish that rivals brand-new bits, boosting your tool’s lifespan and efficiency. ## Overview The MRCM MR-13A Drill Bits Sharpener is a precision-engineered tool designed to restore and enhance drill bits from 3mm to 15mm diameter. Featuring 13 elastic collets and an adjustable point angle from 95° to 135°, it guarantees professional-grade sharpening accuracy within 0.1mm. Its durable all-metal housing and high-speed 4400 RPM cubic boron nitride grinding wheel ensure long-lasting, consistent performance. Ideal for professionals and DIY enthusiasts alike, this portable sharpener revitalizes your drill bits quickly, improving cutting efficiency and extending tool life. ## Description Drill Bits Sharpener, 3-20mm Grinding Machine, Lip Relief Angle & 95°-135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Sharpening Machine with 18 Collets, MR-20G - desertcart.com ## Features - High-precision Sharpening: MR-20G drill bits sharpener excels at sharpening point angle and lip relief angle. It features 13 elastic collets - 3,4,5,6,7,8,9,10,11,12,13, 14,15,16,17,18,19,20 suitable for ф3-ф20 diameter of drill bits. The all-iron structure keeps the machine from deforming over time, so the drill bit stays sharp. - Adjustable Angle: Our drill bits sharpener provides 95° to 135° point angle adjustment, Ensure that the drilling accuracy is within 0.1mm. - Robust Grinding Wheel: The grinding wheel is cubic boron nitride, After grinding, the drill surface finish that rivals new bits. Plus, we also provide a professional drill bits collet chuck for your safe operation. - Utilizing a powerful DC motor, our drill bit re-sharpener grinder operates with strong horsepower and torque, running at 4400PRM high speed while maintaining low noise levels. - Revised sentence: "Versatile & Prepared for Various Tasks: This drill bit grinding and sharpening machine is specifically designed for the re-sharpening of drill bits. Whether you are working in a factory, workshop, garage, or engaged in DIY projects at home, effortlessly maintain the sharpness and readiness of your drill bits ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CXL1S684 | | Best Sellers Rank | #458,323 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #80 in Power Drill Bit Sharpeners | | Brand | MRCM | | Brand Name | MRCM | | Customer Reviews | 4.6 out of 5 stars 21 Reviews | | Cutting Angle String | 95 degrees | | Cutting Diameter | 3 millimeters | | Finish Type | Uncoated | | Finish Types | Uncoated | | Included Components | motor | | Item Dimensions | 12 x 6 x 7 inches | | Manufacturer | MRCM | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model | MR-20G | | Number of Flutes | 2 | | Number of Packs | 1 | | Number of Pieces | 13 | | Part Number | MR-20G(RANGE:3-20MM) | | Set Name | 13 | | Shank Type | Straight | | Tool Flute Type | Spiral | | Unit Count | 13 Count | ## Product Details - **Brand:** MRCM - **Cutting Angle String:** 135 degrees - **Cutting Diameter:** 15 millimeters - **Finish Type:** Uncoated - **Shank Type:** Straight ## Images ![Drill Bits Sharpener, 3-20mm Grinding Machine, Lip Relief Angle & 95°-135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Sharpening Machine with 18 Collets, MR-20G - Image 1](https://m.media-amazon.com/images/I/71ao9X2STaL.jpg) ![Drill Bits Sharpener, 3-20mm Grinding Machine, Lip Relief Angle & 95°-135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Sharpening Machine with 18 Collets, MR-20G - Image 2](https://m.media-amazon.com/images/I/71gMooIN9GL.jpg) ![Drill Bits Sharpener, 3-20mm Grinding Machine, Lip Relief Angle & 95°-135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Sharpening Machine with 18 Collets, MR-20G - Image 3](https://m.media-amazon.com/images/I/71MNIljdMwL.jpg) ![Drill Bits Sharpener, 3-20mm Grinding Machine, Lip Relief Angle & 95°-135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Sharpening Machine with 18 Collets, MR-20G - Image 4](https://m.media-amazon.com/images/I/61jdgQ8lHwL.jpg) ![Drill Bits Sharpener, 3-20mm Grinding Machine, Lip Relief Angle & 95°-135° Point Angle Adjustable Drill Bit Re-Sharpener, Portable Sharpening Machine with 18 Collets, MR-20G - Image 5](https://m.media-amazon.com/images/I/61jPvGcl+7L.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - MRCM Drill Bits Sharpener,3mm -15mm Drill bit Grinding Machine MR-13A, 95° to 135° Point Angle Re-Sharpener, Portable Bits Sharpening Machine with 13 Collets，All-Metal Housing - HARFINGTON Drill Bit Angle Gauges 60°-160° Drill Sharpening Gauge, Stainless Steel Angle Measuring Gage --- ## 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.sk/products/632111879-drill-bits-sharpener-3-20mm-grinding-machine-lip-relief-angle](https://www.desertcart.sk/products/632111879-drill-bits-sharpener-3-20mm-grinding-machine-lip-relief-angle) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-10-13*