---
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: "€ 251.60"
currency: EUR
in_stock: true
reviews_count: 8
category: "Mhw 3 Bomber"
url: https://www.desertcart.hr/products/628246018-r3-manual-coffee-grinder-with-cnc-stainless-steel-conical-burr
store_origin: HR
region: Croatia
---

# CNC stainless steel burr 72 magnets secure bin 60+ external 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:** € 251.60
**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?** € 251.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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, Stylish & Durable:** Sleek black aluminum alloy and walnut design fits perfectly in any modern kitchen or on-the-go setup.
- • **Cutting-Edge CNC Conical Burr:** Crafted from high-hardness SUS420 stainless steel, the rapidity-3 burr delivers sharp, consistent grinds with minimal micro-powder.
- • **Precision Grinding at Your Fingertips:** External adjustment with up to 180 clicks lets you dial in the perfect grind for espresso, French press, or drip coffee.
- • **Magnetic Bin for Spill-Free Convenience:** 72 powerful magnets keep the 20g powder bin firmly attached—no mess, no fuss, just pure coffee joy.
- • **Five Calibrated Sieves for Flavor Control:** Choose from 300µm to 850µm sieves to tailor your coffee texture and unlock nuanced flavor profiles.

## Overview

The R3 Manual Coffee Grinder combines precision engineering with user-friendly design, featuring an external adjustment system with 180 grind settings, five interchangeable sieves for customized coffee textures, and a magnetic powder bin secured by 72 magnets. Its CNC420 stainless steel conical burr ensures sharp, consistent grinding, making it ideal for espresso, French press, drip, and more. Compact and stylish, it’s crafted from premium materials including aluminum alloy and walnut, perfect for coffee aficionados seeking control and convenience.

## 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: Love it! - 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.

## 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 |
|---------------|-------|
| Item Dimensions L x W x H | 7.87"L x 1.97"W x 7.48"H |
| Item Weight | 1.6 Pounds |
| Specific Uses For Product | Grinding |
| Recommended Uses For Product | Grinding |
| Material Type | SUS304、SUS420、Aluminum alloy, silicone, walnut, magnet |
| Color | Black |

## Product Details

- **Brand:** MHW-3BOMBER
- **Color:** Black
- **Material:** SUS304、SUS420、Aluminum alloy, silicone, walnut, magnet
- **Item Weight:** 1.6 Pounds
- **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.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Na
*by I***V on December 20, 2025*

Great grinder with nice shape

## 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

---

## 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.hr/products/628246018-r3-manual-coffee-grinder-with-cnc-stainless-steel-conical-burr](https://www.desertcart.hr/products/628246018-r3-manual-coffee-grinder-with-cnc-stainless-steel-conical-burr)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-31*