--- product_id: 277421173 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: "€ 17.52" currency: EUR in_stock: true category: "Dremel" url: https://www.desertcart.sk/products/277421173-dremel-420-cut-off-wheel-15-16-23-8-mm store_origin: SK region: Slovakia --- # Up to 30,000 RPM max speed 0.40" ultra-thin cutting disc 15/16" diameter precision 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:** € 17.52 **Availability:** ✅ In Stock ## Summary > ⚡ Cut through the clutter—precision meets power in every slice! ## 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?** € 17.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/277421173-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 - • **Bulk Pack Convenience:** 20 high-performance cut-off wheels to keep your toolkit ready for any project. - • **Precision Cutting Power:** Engineered 23.8 mm diameter for clean, straight cuts on metal, wood, and plastic. - • **Trusted Brand & Support:** Dremel quality backed by USA-based customer service for peace of mind. - • **Ultra-Thin Disc Efficiency:** 0.40" thickness minimizes material waste and maximizes cutting speed. - • **Versatile Multi-Material Use:** Cuts through hardened steel, rusted bolts, wood, and plastics with ease. ## Overview The Dremel 420 Cut-off Wheel set includes 20 durable 15/16" diameter, 0.40" thick emery discs designed for high-speed cutting up to 30,000 RPM. Perfect for professionals and DIYers alike, these wheels slice through metal, wood, and plastic with precision, making tough jobs like cutting bolts or slots effortless. Color-coded red for easy identification, they come with reliable USA-based customer support, ensuring your projects never stall. ## Description For slicing and cutting metal, wood and plastic. Easily cuts or slots bolts, screws, sheet metal, thin wood and plastic. Trims castings and molded ceramics. Cuts only along its edge. Do not attempt to sand or cut curved holes. Do not run in excess of 30,000 RPM. Use with No.402 mandrel. ## Features - Best for tougher applications, make straight cuts and slots in all kinds of metals such as hardened steel and woods - Cut off wheels make it easy to cut bolts or screws or make slots in rusted or stripped bolts and screws for removal with a screwdriver - Technical information: Working Diameter: 15/16 " (23.8 mm), Blade Thickness: 0.40" (1.0 mm) Material: Emery - Application: Cutting (Red color code) - 20 cut off wheels.Dremel accessories are also color coded into usage categories, to make it easier for you to select their application. To find more cutting look for the red color code.USA BASED CUSTOMER SERVICE Available by chat, email, phone or visit us at our service center in Racine, WI ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00004UDH3 | | Best Sellers Rank | #116,916 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #118 in Power Rotary Tool Accessories | | Brand Name | Dremel | | Compatible Devices | Dremel - Tool | | Compatible Material | Metal, Wood, Plastic | | Construction Type | Grind | | Customer Reviews | 4.6 4.6 out of 5 stars (1,866) | | Global Trade Identification Number | 00080596004200 | | Grit Material Type | Emery | | Grit Number | 420 | | Grit Type | Fine | | Included Components | Unit^Instruction Guide | | Industry Standard Identifier | 0080596004200, 080596004200 | | Item Diameter | 23.8 Millimeters | | Item Dimensions | 24 x 24 x 1 millimeters | | Item Dimensions L x W | 24L x 24W millimeters | | Item Thickness | 0.04 Hundredths-Inches | | Item Weight | 18 g | | Manufacturer | Dremel | | Material Type | hard abrasive material | | Maximum Rotational Speed | 30000 RPM | | Model | 420 | | Number of Items | 20 | | Part Number | 420 | | Recommended Uses For Product | Cutting | | Set Name | 20-piece | | UPC | 080596004200 | | Unit Count | 1 Count | ## Product Details - **Brand:** Dremel - **Compatible devices:** Dremel - Tool - **Grit material:** Emery - **Grit type:** Fine - **Product dimensions:** 24L x 24W millimeters ## 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/419tfiwXCuL.jpg) ![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 2](https://m.media-amazon.com/images/I/516Fsop0tDL.jpg) ![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 3](https://m.media-amazon.com/images/I/41SdQFvLXDL.jpg) ![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 4](https://m.media-amazon.com/images/I/81hc95Qi7+L.jpg) ## Available Options This product comes in different **Configuration, Pattern, Style** 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. ## 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 --- ## 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.sk/products/277421173-dremel-420-cut-off-wheel-15-16-23-8-mm](https://www.desertcart.sk/products/277421173-dremel-420-cut-off-wheel-15-16-23-8-mm) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-10-01*