---
product_id: 479162231
title: "DongCheng Angle Grinder 4-1/2 inch 6.7-Amp Paddle Switch 11800RPM Power Electric Grinder Tools with Cutting & Grinding Wheels, Flap Discs, Auxiliary Handle for Metal & Rust Removal, Beginner-Friendly"
brand: "dong cheng"
price: "$183"
currency: NZD
in_stock: true
reviews_count: 8
category: "Dong Cheng"
url: https://www.desertcart.nz/products/479162231-dongcheng-angle-grinder-4-1-2-inch-6-7-amp
store_origin: NZ
region: New Zealand
---

# 800W high-power motor 11,800 RPM max speed Dual safety guards DongCheng Angle Grinder 4-1/2 inch 6.7-Amp Paddle Switch 11800RPM Power Electric Grinder Tools with Cutting & Grinding Wheels, Flap Discs, Auxiliary Handle for Metal & Rust Removal, Beginner-Friendly

**Brand:** dong cheng
**Price:** $183
**Availability:** ✅ In Stock

## Summary

> ⚙️ Grind smarter, not harder — power and safety in your hands!

## Quick Answers

- **What is this?** DongCheng Angle Grinder 4-1/2 inch 6.7-Amp Paddle Switch 11800RPM Power Electric Grinder Tools with Cutting & Grinding Wheels, Flap Discs, Auxiliary Handle for Metal & Rust Removal, Beginner-Friendly by dong cheng
- **How much does it cost?** $183 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/479162231-dongcheng-angle-grinder-4-1-2-inch-6-7-amp)

## Best For

- dong cheng enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Advanced cooling and spiral-bevel gears ensure 12+ hours of continuous, dust-resistant durability.
- • **Ergonomic Mastery:** Lightweight 4.2 lbs design with slim grip reduces fatigue for marathon work sessions.
- • **Safety First, Always:** No lock-on paddle switch instantly stops for ultimate control and accident prevention.
- • **Power Meets Precision:** 800W copper motor delivers relentless cutting and grinding power for any project.
- • **Versatility On Demand:** Dual interchangeable guards switch seamlessly between cutting sparks and smooth polishing.

## Overview

The DongCheng 4-1/2 inch Angle Grinder packs an 800W motor with a blistering 11,800 RPM speed, engineered for metal cutting, grinding, and rust removal. Featuring a safety-first paddle switch and dual guards, it balances power with precision and user protection. Its ergonomic, lightweight design and advanced cooling system make it ideal for extended use, backed by a 5-year warranty and a comprehensive accessory kit for beginners and pros alike.

## Description

DongCheng Angle Grinder 4-1/2 inch 6.7-Amp Paddle Switch 11800RPM Power Electric Grinder Tools with Cutting & Grinding Wheels, Flap Discs, Auxiliary Handle for Metal & Rust Removal, Beginner-Friendly - desertcart.com

Review: Small angle grinder - Needed a grinder but didn't want to spend an arm and a leg. Eventhough it uses small wheels it fits bigger hands nicely. Came with a few different types of wheels. Very lightweight and two different sized guards were provided wheel lock is easily found and easy-to-use. Hand grip is interchangeable which makes using with either hand simple. Added bonus is it came with extra brushes.
Review: Good quality grinder… - It’s a good quality angle grinder at affordable price that can compare with some names brands. I’m very pleased to get one with fast delivery. Over all a good tool to have, and I recommend it.

## Features

- 800W Powerful Angle Grinder - DSM14-115 features a powerful 6.7-Amp (800W) copper motor up to 11,800 RPM high speed for multiple cutting or grinding applications.
- No Lock-on Paddle Switch - Features a safety-focused paddle switch that stops instantly when released, preventing accidental activation. This design ensures comfortable grip during extended use, while durable construction withstands job site demands.
- Dual Guard System for Safety & Versatility - Includes Two Interchangeable Guards: a spark-resistant cutting guard for precise metalwork and a grinding guard for polishing/sanding tasks. Switch effortlessly based on your project needs.
- Ergonomic Design - Weighs only 4.2 lbs, it’s extra-slim grip and compact size fits your hand perfectly, effectively reduces fatigue and vibration. Also the 9-ft power cord allows for long-distance used.
- Advanced Cooling & Heavy-Duty Gears - Built with precision-forged spiral-bevel gears for 30% higher torque resistance + multi-vent cooling system prevents overheating even in 12hrs of continuous use. Dust-resistant design keeps critical parts clean, doubling tool lifespan vs. competitors.
- Package Included - 1 x 6.7-Amp angle grinder, 2 x 4-1/2-inch cutting discs, 2 x 4-1/2-inch grinding wheels, 2 x 4-1/2-inch flap discs, 1 x 2-position auxiliary handle, 1 x flange kit, 1 x safety guard, 1 x spanner wrench, 1 x pair of auto-stop carbon brush, 1 x warranty card, and 1 x user manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B27RK8VK |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #31,748 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #31 in Power Angle Grinders |
| Brand | Dong Cheng |
| Color | Blue |
| Cord Length | 9 Feet |
| Customer Reviews | 4.6 4.6 out of 5 stars (842) |
| Date First Available | October 15, 2022 |
| Global Trade Identification Number | 06974413737027 |
| Handle/Lever Placement | Horizontal |
| Horsepower | 1.07 Horsepower |
| Included Components | (1) 2-position auxiliary handle, (1) 6.7-Amp angle grinder, (2) 4-1/2-Inch cutting discs, (2) 4-1/2-Inch flap discs, (2) 4-1/2-Inch grinding wheels |
| Item Package Quantity | 1 |
| Item Weight | 3.3 pounds |
| Item model number | DSM14-115 |
| Manufacturer | Dong Cheng |
| Material | Metal |
| Maximum Rotational Speed | 11800 RPM |
| Part Number | DSM14-115 |
| Power Source | Corded Electric |
| Product Dimensions | 11.42"L x 4.33"W x 4.33"H |
| Size | 6.7 AMP Paddle Switch |
| Special Features | compact, heavy-duty, lightweight, variable-speed |
| Style | Long-type Paddle Switch & Standard Guard/ 6.7A |
| Voltage | 120 Volts (AC) |
| Warranty Description | 5 YEAR LIMITED WARRANTY |
| Wattage | 800 watts |

## Product Details

- **Brand:** Dong Cheng
- **Material:** Metal
- **Power Source:** Corded Electric
- **Product Dimensions:** 11.42"L x 4.33"W x 4.33"H
- **Style:** Long-type Paddle Switch & Standard Guard/ 6.7A

## Images

![DongCheng Angle Grinder 4-1/2 inch 6.7-Amp Paddle Switch 11800RPM Power Electric Grinder Tools with Cutting & Grinding Wheels, Flap Discs, Auxiliary Handle for Metal & Rust Removal, Beginner-Friendly - Image 1](https://m.media-amazon.com/images/I/81GTUkAuWQL.jpg)

## Questions & Answers

**Q: Dose this come with bag or a case?**
A: No, it does not come with a carry case of bag.

**Q: Are replacement brushes available for this grinder?**
A: I never got the grinder I wouldn't recommend anyone buying from them & when I called Noone ever answered & the post office said a labeled got printed but never did the package never came so I lost out on $80 and Amazon never did anything about it as well

**Q: What is the size of the carbon brush for this product?**
A: 15/64" * 23/64" * 33/64"

**Q: Would a paddle switch angle grinder work better than a side lock switch angle grinder?**
A: I prefer the paddle switch angle grinder for my operating habits.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Small angle grinder
*by A***Y on January 22, 2026*

Needed a grinder but didn't want to spend an arm and a leg. Eventhough it uses small wheels it fits bigger hands nicely. Came with a few different types of wheels. Very lightweight and two different sized guards were provided wheel lock is easily found and easy-to-use. Hand grip is interchangeable which makes using with either hand simple. Added bonus is it came with extra brushes.

### ⭐⭐⭐⭐⭐ Good quality grinder…
*by M***S on December 8, 2025*

It’s a good quality angle grinder at affordable price that can compare with some names brands. I’m very pleased to get one with fast delivery. Over all a good tool to have, and I recommend it.

### ⭐⭐⭐⭐⭐ Lots of power.
*by A***R on December 23, 2025*

Grinder has lots of power.It came with a starter kit of cut off wheels, sanding pads, and grindingdisc to get my first project done. It is a little heavier than a the one I looked at in a store. But I am very happy with my purchase.

## Frequently Bought Together

- DongCheng Angle Grinder 4-1/2 inch 6.7-Amp Paddle Switch Cut off Tool 11800RPM Electric Grinder Power Tools with Cutting & Grinding Wheels, Flap Discs, Auxiliary Handle for Metal & Rust Removal
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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-27*