---
product_id: 727562277
title: "Dremel 420 Cut-off Wheels (Pack of 20)"
brand: "dremel"
price: "$U1317"
currency: UYU
in_stock: true
reviews_count: 8
url: https://www.desertcart.uy/products/727562277-dremel-420-cut-off-wheels-pack-of-20
store_origin: UY
region: Uruguay
---

# Pack of 20 for nonstop work Sharp medium grit cut Precision 0.04 inch thickness Dremel 420 Cut-off Wheels (Pack of 20)

**Brand:** dremel
**Price:** $U1317
**Availability:** ✅ In Stock

## Summary

> 🔧 Cut sharp, work smart — never run out with Dremel 420!

## Quick Answers

- **What is this?** Dremel 420 Cut-off Wheels (Pack of 20) by dremel
- **How much does it cost?** $U1317 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/727562277-dremel-420-cut-off-wheels-pack-of-20)

## Best For

- dremel enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Advantage:** 20 wheels in one pack to keep your workflow uninterrupted
- • **Durable Medium Grit:** Optimized grit size balances speed and smoothness for versatile projects
- • **Compact & Lightweight:** Only 18g per wheel, easy to handle and store without bulk
- • **Trusted Brand Quality:** Genuine Dremel product ensures reliability and consistent performance
- • **Ultra-Thin Precision Cutting:** 0.04 inch thickness for clean, accurate cuts every time

## Overview

The Dremel Cut-off Wheels 420 pack includes 20 genuine, ultra-thin (0.04 inch) cutting discs with medium grit, designed for precision and durability. Each lightweight wheel (18g) measures 0.9 inch in diameter, perfect for detailed grinding and cutting tasks. Ideal for professionals and DIYers seeking consistent, high-quality tool accessories.

## Description

Dremel

## Features

- Product specifications and appearance may change without prior notice in order to make improvements

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Dremel |
| Model Number | 420 |
| Product Dimensions | 2.38 x 2.38 x 0.1 cm; 18 g |
| Color | Thickness: 0.04 inch (1.0 mm), Outer Diameter: 0.9 inch (23.8 mm) |
| Grit Size | Medium |
| Are Batteries Included | No |
| Item Weight | 18 g |

## Product Details

- **Grit Material:** Emery
- **Product Dimensions:** 24L x 24W mm
- **Brand:** Dremel
- **Grit Type:** Medium
- **Item Thickness:** 0.4 Inches

## Images

![Dremel 420 Cut-off Wheels (Pack of 20) - Image 1](https://m.media-amazon.com/images/I/81hc95Qi7+L.jpg)
![Dremel 420 Cut-off Wheels (Pack of 20) - Image 2](https://m.media-amazon.com/images/I/71Eng4XEOkL.jpg)
![Dremel 420 Cut-off Wheels (Pack of 20) - Image 3](https://m.media-amazon.com/images/I/71QH7t2i+0L.jpg)

## Available Options

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

## Questions & Answers

**Q: Anybody know the number(s) of the thickest (most heavy duty) dremel type cutoff wheel(s) are? Even the shorter diameter ones.**
A: Hello,
The thickest cut-off wheel we provide is .0625 (1.6 mm) and is part #540.  The next thickest would be part numbers 426,456,506CU,EZ426,EZ456 and EZ476.  These are all .045 thickness (1.1 mm).  Hope this helps and have a great day!

**Q: Can it be used for cutting plywood, does it leave clean edges?**
A: You can cut plywood.  I do so when cutting model airplane parts from 1/16 - 1/4" birch plywood.  To prevent 'fraying' around your cuts, first lay down masking tape over your projected cut line.

**Q: Do these have a longer life or more durable than the Dremel #426 fiberglass reinforced cut offwheels . I usually use for cutting small screws and bolt**
A: The 426 will be more durable and have a longer life. That is what the fiberglass does.

**Q: What diameter size are these cut off wheels and can it be used for a drill Master rotary tool?**
A: There15/16” diameter.. 25 thousandths “ thick.. 1/8” hole in center.. any high speed cut off tool these will work.. the 409 are THIN.. 406 ate a bit thicker.

## Customer Reviews

### ⭐⭐⭐⭐⭐ たくさん入っていて安価でお買い得
*by P***I on July 12, 2025*

たくさん入っていて安価です。丁寧に扱わないと破損します。削るときも強い力を加えてはいけません。それでも、ちゃんと金属を切断することができます。ドレメルをお持ちの方は是非購入すべき品です。

### ⭐⭐⭐⭐⭐ 純正品なので買いました。
*by A***ー on August 23, 2025*

やっぱり純正でしょう！

### ⭐⭐⭐⭐ 使えた。
*by T***S on April 1, 2025*

割れずに使えた。

## Frequently Bought Together

- Dremel 420 Cut-Off Wheel, 15/16" (23.8 mm) Diameter, 0.40” (1.0 mm) disc Thickness, Cutting Rotary Tool Accessory (20 Pieces)
- Dremel 409 Cut-Off Wheel, 15/16" (23.8 mm) Diameter, .025” (0.6mm) disc Thickness, Cutting Rotary Tool Accessory (36 Pieces)
- 60Pcs Rotary Tool Cut Off Wheel 1-1/4 inch Reinforced Fiberglass Cut Off Wheels and 4Pcs Mandrels

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-22*