---
product_id: 6710307
title: "Dremel 420 Cut-Off Wheel, 15/16\" (23.8 mm) Diameter, 0.40” (1.0 mm) disc Thickness, Cutting Rotary Tool Accessory (20 Pieces)"
brand: "dremel"
price: "€ 20.72"
currency: EUR
in_stock: true
reviews_count: 13
category: "Dremel"
url: https://www.desertcart.nl/products/6710307-dremel-420-cut-off-wheel-15-16-23-8-mm
store_origin: NL
region: Netherlands
---

# Pack of 20 durable wheels 1.0mm ultra-thin cutting edge 23.8mm precision cut diameter Dremel 420 Cut-Off Wheel, 15/16" (23.8 mm) Diameter, 0.40” (1.0 mm) disc Thickness, Cutting Rotary Tool Accessory (20 Pieces)

**Brand:** dremel
**Price:** € 20.72
**Availability:** ✅ In Stock

## Summary

> 🛠️ Cut like a pro, every time — don’t get left behind!

## Quick Answers

- **What is this?** Dremel 420 Cut-Off Wheel, 15/16" (23.8 mm) Diameter, 0.40” (1.0 mm) disc Thickness, Cutting Rotary Tool Accessory (20 Pieces) by dremel
- **How much does it cost?** € 20.72 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/6710307-dremel-420-cut-off-wheel-15-16-23-8-mm)

## 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

- • **Precision Cutting Power:** Engineered for clean, straight cuts on metal, wood, and plastics with a 23.8mm diameter wheel.
- • **Universal Compatibility:** Fits all Dremel rotary tools with a 1/8” shank, corded or cordless, for seamless tool integration.
- • **Ultra-Thin Edge for Detail:** 0.40-inch thickness ensures minimal material waste and precise slotting in tight spaces.
- • **Versatile Multi-Material Use:** Cuts through hardened steel, sheet metal, bolts, screws, thin wood, and plastics effortlessly.
- • **Bulk Pack for Continuous Projects:** 20 wheels per pack means you’re always ready—no mid-project interruptions or extra orders.

## Overview

The Dremel 420 Cut-Off Wheel is a 15/16-inch diameter, 1.0mm thick rotary accessory designed for precision cutting of metals, wood, and plastics. Sold in a convenient 20-piece pack, these durable silicon carbide wheels fit all Dremel rotary tools with a 1/8-inch shank, enabling professionals and DIYers to tackle rusted bolts, sheet metal, and detailed slot cuts with ease and efficiency.

## Description

Product Description Make the most of your Dremel rotary tools by using our innovative & extensive line of rotary accessories and attachments. Whatever your project, we’ve got the perfect solution for you. Dremel accessories fit inside your rotary tool to extend it’s versatility. Whether you’re looking to carve, engrave, cut, sand or grind, there is a Dremel accessory to get the job done with pinpoint precision. That’s why our purpose-built Dremel accessories let you get your project right down to the last detail. Dremel accessories are also color-coded into usage categories to make it easier for you to select the right accessory for your project. Turn your Dremel rotary tool into a cutting machine with the 420 Dremel Cut-Off Wheels. Good for slicing, making straight cuts and slots in all kinds of metal, like hardened steel, sheets metal or aluminum. The cut-off wheels feature a 15/16 In. (23.8 mm) wheel diameter and 0.04 In. (1.0 mm) thick blade making it ideal to cut, groove, and trim a variety of metals, thin wood, or plastics; can also be used to make slots in rusted or stripped bolts and screws. For use with the 402 mandrel only. Pack of 20 wheels. Compatible with all Dremel corded and cordless rotary tools. There’s no need to hunt for the right collet, all Dremel rotary accessories feature a 1/8” standard shank. desertcart.com The Dremel 15/16-Inch Heavy Duty Cut-Off Wheel is ideal for cutting, grooving and trimming all kinds of metal. It can also used on other materials, including thin wood, plastics and ceramics. This cutting disc is constructed from a hard abrasive used for slicing and cutting metal including hardened steel. This wheel makes it easy to cut bolts and screws, and make slots in rusted or stripped bolts and screws for removal with a screwdriver. This 1/2-inch thick polishing wheel comes in a pack of 20.

Review: a big help to me - I had a bolt on my snow blower that was rusted and wouldn't budge using multiple methods. The space it was in was quite limited. Fortunately I remembered my Dremel but the wheel I had was useless (409). Actually the 409 wheel I've never found a good use for. So I bought this. I was worried they'd be delicate and I might have to use a lot of them so due to the amount you get in one order I got this instead of the ones with the EZ lock thing. I was also hesitant about EZ lock due to some reviews. Well these worked out GREAT. It took me a while but I got the bolt off. It was about 5/8" thick and I ended up using 3 wheels since I broke 2. This saved me a lot of money, allowing me to avoid having to take the snow blower somewhere to have someone else cut the bolt.
Review: Thousands of uses - These durable cutting wheels are a life saver around my house. They cut wood to metal, I'm a Dremel fanatic so I use it a lot and these wheels are perfect

## Features

- Turn your rotary tool into a cutting machine
- Ideal for cutting slots bolts, screws, sheet metal and thin wood
- The cut-off wheel cuts only along its edge. Do not attempt to sand or cut curved holes with them.
- For use with rotary tools that can accommodate a 1/8" shank size

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00004UDH3 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #33,749 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #28 in Power Rotary Tool Cutting Wheels |
| Brand | Dremel |
| Color | Silver |
| Compatible Devices | Dremel corded and cordless rotary tools |
| Construction Type | Grind |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,494) |
| Cutting Diameter | 23.8 Millimeters |
| Date First Available | January 1, 2008 |
| Global Trade Identification Number | 00080596004200 |
| Grit Material | Silicon Carbide |
| Grit Number | 420 |
| Grit Type | Medium |
| Is Discontinued By Manufacturer | No |
| Item Diameter | 23.8 Millimeters |
| Item Package Quantity | 20 |
| Item Thickness | 0.4 Inches |
| Item Weight | 0.634 ounces |
| Item model number | 420 |
| Manufacturer | Dremel |
| Material | hard abrasive material |
| National Stock Number | 3460-01-275-4363 |
| Part Number | 420 |
| Pattern | Cut-Off Wheel |
| Product Dimensions | 0.94"L x 0.94"W |
| Recommended Uses For Product | Cutting, Polishing |
| Size | 20-Piece |
| Style | Multi-Material Cutting |
| UPC | 080596004200 |
| Warranty Description | No |

## Product Details

- **Brand:** Dremel
- **Compatible Devices:** Dremel corded and cordless rotary tools
- **Grit Material:** Silicon Carbide
- **Grit Type:** Medium
- **Product Dimensions:** 0.94"L x 0.94"W

## Images

![Dremel 420 Cut-Off Wheel, 15/16" (23.8 mm) Diameter, 0.40” (1.0 mm) disc Thickness, Cutting Rotary Tool Accessory (20 Pieces) - Image 1](https://m.media-amazon.com/images/I/81hc95Qi7+L.jpg)

## 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

### ⭐⭐⭐⭐⭐ a big help to me
*by B***N on June 2, 2020*

I had a bolt on my snow blower that was rusted and wouldn't budge using multiple methods. The space it was in was quite limited. Fortunately I remembered my Dremel but the wheel I had was useless (409). Actually the 409 wheel I've never found a good use for. So I bought this. I was worried they'd be delicate and I might have to use a lot of them so due to the amount you get in one order I got this instead of the ones with the EZ lock thing. I was also hesitant about EZ lock due to some reviews. Well these worked out GREAT. It took me a while but I got the bolt off. It was about 5/8" thick and I ended up using 3 wheels since I broke 2. This saved me a lot of money, allowing me to avoid having to take the snow blower somewhere to have someone else cut the bolt.

### ⭐⭐⭐⭐⭐ Thousands of uses
*by M***K on August 21, 2024*

These durable cutting wheels are a life saver around my house. They cut wood to metal, I'm a Dremel fanatic so I use it a lot and these wheels are perfect

### ⭐⭐⭐⭐⭐ Great dremel quality at great price.
*by J***9 on March 15, 2025*

Great original dremel quality At decent price better than big box stores

## 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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**Shop now:** [https://www.desertcart.nl/products/6710307-dremel-420-cut-off-wheel-15-16-23-8-mm](https://www.desertcart.nl/products/6710307-dremel-420-cut-off-wheel-15-16-23-8-mm)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-14*