---
product_id: 628246018
title: "R3 Manual Coffee Grinder with CNC Stainless Steel Conical Burr and 5 Screen for French Press, Drip, Espresso, External Adjustable, Hand Coffee Bean Grinder with Magnetic Bin, G5847B-OS"
brand: "mhw-3bomber"
price: "€ 247.85"
currency: EUR
in_stock: true
reviews_count: 13
category: "Mhw 3 Bomber"
url: https://www.desertcart.nl/products/628246018-r3-manual-coffee-grinder-with-cnc-stainless-steel-conical-burr
store_origin: NL
region: Netherlands
---

# CNC stainless steel burrs 72 magnets for spill-proof bin 60+ precise grind settings R3 Manual Coffee Grinder with CNC Stainless Steel Conical Burr and 5 Screen for French Press, Drip, Espresso, External Adjustable, Hand Coffee Bean Grinder with Magnetic Bin, G5847B-OS

**Brand:** mhw-3bomber
**Price:** € 247.85
**Availability:** ✅ In Stock

## Summary

> ☕️ Grind Like a Pro, Anywhere, Anytime!

## Quick Answers

- **What is this?** R3 Manual Coffee Grinder with CNC Stainless Steel Conical Burr and 5 Screen for French Press, Drip, Espresso, External Adjustable, Hand Coffee Bean Grinder with Magnetic Bin, G5847B-OS by mhw-3bomber
- **How much does it cost?** € 247.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/628246018-r3-manual-coffee-grinder-with-cnc-stainless-steel-conical-burr)

## Best For

- mhw-3bomber enthusiasts

## Why This Product

- Trusted mhw-3bomber brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Robust:** Lightweight (1.6 lbs) and sleek design fits perfectly in your kitchen or travel kit—premium grinding power wherever you go.
- • **Magnetic Bin Magic:** 72 powerful magnets secure the 20g powder bin for spill-proof, mess-free grinding—because your coffee ritual deserves ease and elegance.
- • **Rapidity-3 Burr Tech:** Ultra-sharp CNC420 stainless steel burrs deliver fast, uniform grinding with minimal micro-powder, elevating your cup to barista-level quality.
- • **Precision at Your Fingertips:** External adjustment with up to 180 clicks lets you dial in your perfect grind effortlessly—espresso to French press, tailored every time.
- • **Five Grind Sieves for Flavor Mastery:** Choose from 300µm to 850µm sieves to filter your grounds and unlock nuanced coffee profiles with every brew.

## Overview

The MHW-3BOMBER R3 is a premium manual coffee grinder featuring a CNC stainless steel conical burr with rapid cutting technology, 5 precision grind sieves, and an innovative external adjustment system offering up to 180 grind settings. Its magnetic powder bin with 72 magnets ensures spill-proof convenience, making it ideal for espresso, drip, French press, and more. Lightweight and compact, it delivers professional-grade uniformity and flavor control for coffee enthusiasts and baristas alike.

## Description

desertcart.com: MHW-3BOMBER R3 Manual Coffee Grinder with CNC Stainless Steel Conical Burr and 5 Screen for French Press, Drip, Espresso, External Adjustable, Hand Coffee Bean Grinder with Magnetic Bin, G5847B-OS : Home & Kitchen

Review: Professional level coffee grinding at a budget - This coffee grinder gives you a competition level grinding at a fraction of the price. I have an Eureka Mignon Filtro, and I get great filtered coffee with it, but this manual grinder gives me a level of uniformity that is simply not possible with my electric grinder. It grinds effortlessly also. The only downside is that the capacity is not too much, it is enough for two cups of coffee, but for three you may have to refill it.
Review: Worth every penny - Very impressive!!!!!

## Features

- 【Enhanced External Adjustment】Our hand coffee grinder features an intuitive external adjustment design, making it more convenient than internal adjustments. The external adjustment structure has 60 clicks a week, with a maximum of 180 clicks, even beginners can easily customize their coffee experience. Enjoy the versatility of multiple grind options, catering to espresso, mocha pot, drip coffee, siphon pot, French press, and more.
- 【5 Grind Sieves】Elevate your coffee experience with the MHW-3BOMBER R3 manual coffee bean grinder, featuring 5 finely calibrated sieves in sizes of 300um, 400um, 500um, 600um, and 850um. These sieves allow you to sift out fine powder based on types of pour-over coffee, ensuring a pure and robust flavor profile. (For espresso enthusiasts, we recommend removing the sieve before making.)
- 【Magnetic Bin Convenience】Discover the ultimate convenience of our handheld coffee grinder burr's magnetic powder bin. Equipped with 72 robust magnets, it securely attaches to the grinder's base, ensuring spill-proof usage. Unlike conventional knob-type containers, this design offers effortless mounting. It features a spacious 20g capacity, which you can increase by removing the bottom screen.
- 【Innovative 'Rapidity-3 Grinding Burr'】The R3 manual burr coffee grinder features the cutting-edge 'rapidity-3 grinding burr', crafted from high-hardness CNC420 stainless steel. With exceptional sharpness and rapid cutting capabilities, this portable conical burr grinder precisely into a three-dimensional powder, significantly reducing the production of micro-powder.
- 【Brand Service】Whether you are a coffee lover or a professional barista, MHW-3BOMBER is an excellent choice if you want to ensure the premium quality and good user experience from hand crank grinder. We always focus on creating the best coffee drinking experience for our customers. If you have any questions or suggestions please let us know, we will serve you wholeheartedly in the first time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CVX1GVHS |
| Best Sellers Rank | #467,807 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #100 in Manual Coffee Grinders |
| Brand | MHW-3BOMBER |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (136) |
| Date First Available | January 23, 2024 |
| Item Weight | 1.6 pounds |
| Item model number | G5847B |
| Manufacture Year | 2024 |
| Manufacturer | MHW-3BOMBER |
| Material | SUS304、SUS420、Aluminum alloy, silicone, walnut, magnet |
| Product Dimensions | 7.87"L x 1.97"W x 7.48"H |
| Recommended Uses For Product | Grinding |
| Specific Uses For Product | Grinding |

## Product Details

- **Brand:** MHW-3BOMBER
- **Color:** Black
- **Item Weight:** 1.6 Pounds
- **Material:** SUS304、SUS420、Aluminum alloy, silicone, walnut, magnet
- **Recommended Uses For Product:** Grinding

## Images

![R3 Manual Coffee Grinder with CNC Stainless Steel Conical Burr and 5 Screen for French Press, Drip, Espresso, External Adjustable, Hand Coffee Bean Grinder with Magnetic Bin, G5847B-OS - Image 1](https://m.media-amazon.com/images/I/71ilx-j7VuL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Professional level coffee grinding at a budget
*by D***T on November 27, 2025*

This coffee grinder gives you a competition level grinding at a fraction of the price. I have an Eureka Mignon Filtro, and I get great filtered coffee with it, but this manual grinder gives me a level of uniformity that is simply not possible with my electric grinder. It grinds effortlessly also. The only downside is that the capacity is not too much, it is enough for two cups of coffee, but for three you may have to refill it.

### ⭐⭐⭐⭐⭐ Worth every penny
*by Y***G on February 12, 2026*

Very impressive!!!!!

### ⭐⭐⭐⭐⭐ Love it!
*by A***R on January 5, 2026*

Disregarding the sieve, and the somewhat confusing scale instructions, all other features are very, very, very good, and highly recommended for the casual coffee enthusiast who prefers to manually grind their coffee.

## Frequently Bought Together

- MHW-3BOMBER R3 Manual Coffee Grinder with CNC Stainless Steel Conical Burr and 5 Screen for French Press, Drip, Espresso, External Adjustable, Hand Coffee Bean Grinder with Magnetic Bin, G5847B-OS
- MHW-3BOMBER WDT Tool Espresso Distribution Tool with Magnetic Stand for Barista, Adjustable Range Coffee Needle Stirrer, 304 Stainless Steel 8 Needles 0.4mm with 6 Extra Needles, Black, T6126-OS

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**Shop now:** [https://www.desertcart.nl/products/628246018-r3-manual-coffee-grinder-with-cnc-stainless-steel-conical-burr](https://www.desertcart.nl/products/628246018-r3-manual-coffee-grinder-with-cnc-stainless-steel-conical-burr)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-18*