---
product_id: 155678590
title: "300g Stand Grain Grinder(Upgraded Open-Cover-Stop)"
brand: "cgoldenwall"
price: "R$2344"
currency: BRL
in_stock: true
reviews_count: 13
category: "Cgoldenwall"
url: https://www.desertcart.com.br/products/155678590-300g-stand-grain-grinder-upgraded-open-cover-stop
store_origin: BR
region: Brazil
---

# 1500W commercial-grade motor 28,000 RPM ultra-fast grinding Open-cover-stop safety system 300g Stand Grain Grinder(Upgraded Open-Cover-Stop)

**Brand:** cgoldenwall
**Price:** R$2344
**Availability:** ✅ In Stock

## Summary

> ⚡ Grind Fast, Grind Safe, Grind Smart — Elevate Your Kitchen Game!

## Quick Answers

- **What is this?** 300g Stand Grain Grinder(Upgraded Open-Cover-Stop) by cgoldenwall
- **How much does it cost?** R$2344 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/155678590-300g-stand-grain-grinder-upgraded-open-cover-stop)

## Best For

- cgoldenwall enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** Innovative open-cover-stop design ensures the grinder halts instantly if the lid is opened, protecting you and your workspace.
- • **Power Meets Precision:** 1500W motor delivers lightning-fast, ultra-fine grinding in seconds—perfect for the busy professional kitchen.
- • **Built to Last & Protect:** Overload protection automatically stops the machine to prevent damage, extending the lifespan of your investment.
- • **Versatile Grinding Master:** Effortlessly pulverize grains, spices, and herbs with a 70-300 mesh fineness range—customize your culinary creations like a pro.
- • **Sleek Stainless Steel Durability:** Premium metal construction minimizes plastic waste and maximizes longevity—because quality matters in every grind.

## Overview

The CGOLDENWALL Safety Upgraded Electric Grain Grinder features a powerful 1500W commercial motor spinning at 28,000 RPM to deliver ultra-fine grinding of grains, spices, and herbs. Its advanced open-cover-stop safety system prevents operation unless the lid is securely locked, while overload protection safeguards the motor from overheating. Crafted from durable stainless steel with minimal plastic parts, this 300g capacity grinder is designed for longevity and professional-grade performance, backed by a 1-year warranty.

## Description

desertcart.com: CGOLDENWALL Safety Upgraded Electric Grain Grinder Mill High-speed Dry Spice Herb Mill Grinding Machine with 1500W Commercial Motor Overload Protection CE 110V (300g Hand-held Type) : Home & Kitchen

Review: Pricey, but seems sturdy enough to be my lifelong "masala" grinder - I was sick and tired of buying the 10-20 dollar plastic coffee grinders that would last me at best a year or two and would have to replace them 4 times already. I was also upset about generating so much un-needed electronic garbage. This was my main reason to purchase this particular item, though it was more pricey, it is made from stainless steel with nearly no plastic parts. Arrived packaged in thermocol, without damage. Seller communicated via email to let me know product had shipped. So far, have used it to grind several spices, and cleaned up the insides with a wet microfiber cloth after emptying the chamber out by tapping it upside down. I expect it to feel slightly heavy if held for a prolonged period of time, but thankfully havent needed to hold it for too long. Hoping this product would last me longer and I meet my primary goals of a purchasing a long lasting quality product.
Review: Comfortable to use - Easy to use Grinding speed

## Features

- [Safety Upgraded Electric Grinder] With OPEN-COVER-STOP safety design, CGOLDENWALL upgraded grain grinder will automatically stop operation when its cover is opened, largely enhancing operation security. (It also means that without its cover PROPERLY LOCKED, the grinder will NOT START because the induction switches in the two buckles of the cover are not triggered. So if the grinder cannot turn on the first time, please adjust the lid like steps in image 5.
- [3-LAYER BLADES HIGH SPEED GRINDER] Power: 1500W; Capacity: 300g; Speed: 28000rpm; Grinding Fineness: 70-300 mesh; (Except extremely hard material takes 2-3min to grind, normal grains only needs 30s to be ground finely, so don't use it for too long. It takes 5-10 minutes to rest after every 3 minutes of work.) NOTE: The material recommended to grind one time must cover the long blade in the middle and NO MORE THAN 2/3 of the tank. 1/2 of the tank is the best.
- [APPLIED TO VARIOUS DRIED MATERIALS] The grinder can deal with various dried materials, including ①grains (soy, corn, barley, rice, wheat, oats, rye, peas, mung beans, coffee beans), ②spices (star anise, fennel, pepper, cinnamon, rosemary) ③herbs (ginseng, astragalus, medlar gelatin, gastrodia, Shijie, Ganoderma lucidum) When using machine to grind panax notoginseng, Chinese herbal medicine and other tough items, Please Slice Them To Small Pieces First.
- [OVERLOAD PROTECTOR] When grain grinder is in an overloaded/overheat state, the overloaded protector will work automatically to stop the operation. It's easy to solve by replacing the carbon brushes on the both sides and then pressing the overload protector again, then the grinder could work well.
- [USE TIPS] 1. Our grinder can only be turned on after the lid is fully buckled. Please follow the steps of How to Close Lid on manual, video or listing image 5; 2. The materials ready for grinding must be DRY enough; 3. Rest the machine for 5-10 minutes after every 3 minutes operation. We will provide you with the best products and services. If there is anything we can help with, warmly welcome to contact us.
- [WARRANTY & SERVICE] All CGOLDENWALL grain grinders enjoy 1 year warranty and professional after-sales service. ***Materials with HIGH OIL CONTENT like peanuts, walnuts are not suggested to be ground as they may stick to the blades when grinding.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07P78T9B3 |
| Best Sellers Rank | #60,401 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #22 in Grain Mills |
| Brand | CGOLDENWALL |
| Brand Name | CGOLDENWALL |
| Capacity | 0.3 kg |
| Color | 300g Hand-held Type |
| Customer Reviews | 4.1 out of 5 stars 118 Reviews |
| Included Components | Carbon Brushes x1 set, Cleaning Brush x1, Electric Grain Grinder x1, Sieve x1, Spare Blades x2 set |
| Item Dimensions L x W x H | 5.91"L x 5.91"W x 14.37"H |
| Item Weight | 300 g |
| Manufacturer | CGOLDENWALL |
| Manufacturer Part Number | CNA-923A |
| Manufacturer Warranty Description | 1 year warranty |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Number | CNA-923A |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 5.91"L x 5.91"W x 14.37"H |
| Recommended Uses For Product | Commercial |
| Specific Uses For Product | Grinding |
| Style | Safety |
| Style Name | Safety |
| UPC | 821606821925 |
| Unit Count | 1 Count |
| Voltage | 110 volts |
| Wattage | 1500 watts |

## Product Details

- **Brand:** CGOLDENWALL
- **Color:** 300g Hand-held Type
- **Item Weight:** 300 Grams
- **Material:** Stainless Steel
- **Style:** Safety

## Images

![300g Stand Grain Grinder(Upgraded Open-Cover-Stop) - Image 1](https://m.media-amazon.com/images/I/71HniPVOxDL.jpg)
![300g Stand Grain Grinder(Upgraded Open-Cover-Stop) - Image 2](https://m.media-amazon.com/images/I/71UTMETpksL.jpg)
![300g Stand Grain Grinder(Upgraded Open-Cover-Stop) - Image 3](https://m.media-amazon.com/images/I/71TFYrIYtWL.jpg)
![300g Stand Grain Grinder(Upgraded Open-Cover-Stop) - Image 4](https://m.media-amazon.com/images/I/7133Txu3vYL.jpg)
![300g Stand Grain Grinder(Upgraded Open-Cover-Stop) - Image 5](https://m.media-amazon.com/images/I/71VGd8WZYTL.jpg)

## Available Options

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

## Questions & Answers

**Q: How to control the material fineness?**
A: This grinder does not have fineness adjustment setting. You can adjust the fineness by choosing different grinding time, the longer of the time, the finer of the material. Do not work continuously for more than 3 min to prevent overheating.

**Q: What to do if the finished material is not fine enough?**
A: If you want it to be finer, you can grind it several times, but don’t grind it for too long. Each machine is equipped with a mesh sieve, you can sieve out the coarse particles in the material for regrinding.

**Q: Will this grinder work well for salt, sugar or nuts?**
A: Not recommended! Sugar, salt or oily items like peanuts, walnuts, sesames are not suggested to be ground as they may stick to blades when high speed run. If you insist in try, you'd better mix baked nuts with dry grains (like rice) to grind together.

**Q: Please note that the following usage cannot be satisfied!!!**
A: Our grinder is a dry grinder, CANNOT grind wet, fresh items, including meat, vegetables and fruits. Also it CANNOT make butter or peanut butter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pricey, but seems sturdy enough to be my lifelong "masala" grinder
*by F***C on March 14, 2020*

I was sick and tired of buying the 10-20 dollar plastic coffee grinders that would last me at best a year or two and would have to replace them 4 times already. I was also upset about generating so much un-needed electronic garbage. This was my main reason to purchase this particular item, though it was more pricey, it is made from stainless steel with nearly no plastic parts. Arrived packaged in thermocol, without damage. Seller communicated via email to let me know product had shipped. So far, have used it to grind several spices, and cleaned up the insides with a wet microfiber cloth after emptying the chamber out by tapping it upside down. I expect it to feel slightly heavy if held for a prolonged period of time, but thankfully havent needed to hold it for too long. Hoping this product would last me longer and I meet my primary goals of a purchasing a long lasting quality product.

### ⭐⭐⭐⭐⭐ Comfortable to use
*by N***E on August 6, 2026*

Easy to use Grinding speed

### ⭐ Get what you pay for.
*by T***! on April 15, 2025*

Just arrived and unboxed. Doesn't work. I've watched several videos and read instructions. Blades will not turn and motor sounds like it is dying. Can't get all blades out. Get what you pay for I guess. This is going back. What a waste of time.

## Frequently Bought Together

- CGOLDENWALL Safety Upgraded Electric Grain Grinder Mill High-speed Dry Spice Herb Mill Grinding Machine with 1500W Commercial Motor Overload Protection CE 110V (300g Hand-held Type)
- Certified Glyphosate Residue Free Hard Red Winter Wheat Berries | 5 LBS | Family Farmed in Washington State | Non-GMO Project Verified | 100% Non-Irradiated | Certified Kosher Parve | Field Traced | Burlap Bag
- Organic Einkorn Berries (Farro Piccolo) (15 pounds)

---

## 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.com.br/products/155678590-300g-stand-grain-grinder-upgraded-open-cover-stop](https://www.desertcart.com.br/products/155678590-300g-stand-grain-grinder-upgraded-open-cover-stop)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-08-28*