--- product_id: 3549362 title: "MM500 1/8-Inch Oscillating Multitool Blade for Grout Removal, Fast Cutting Carbide Accessory - Universal Quick- Fit Interface Fits Bosch, Makita, Milwaukee, and Rockwell, Gold" brand: "dremel" price: "£24.42" currency: GBP in_stock: true reviews_count: 12 category: "Dremel" url: https://www.desertcart.co.uk/products/3549362-mm500-1-8-inch-oscillating-multitool-blade-for-grout-removal store_origin: GB region: United Kingdom --- # Universal Quick-Fit for top brands 1/8-inch carbide blade thickness 21,000 OPM max speed MM500 1/8-Inch Oscillating Multitool Blade for Grout Removal, Fast Cutting Carbide Accessory - Universal Quick- Fit Interface Fits Bosch, Makita, Milwaukee, and Rockwell, Gold **Brand:** dremel **Price:** £24.42 **Availability:** ✅ In Stock ## Summary > ⚡ Cut grout, not corners — the ultimate precision blade for pros and weekend warriors alike! ## Quick Answers - **What is this?** MM500 1/8-Inch Oscillating Multitool Blade for Grout Removal, Fast Cutting Carbide Accessory - Universal Quick- Fit Interface Fits Bosch, Makita, Milwaukee, and Rockwell, Gold by dremel - **How much does it cost?** £24.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/3549362-mm500-1-8-inch-oscillating-multitool-blade-for-grout-removal) ## 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 - • **Built to Outlast:** Durability tested in real-world conditions to ensure your blade outperforms the job and your expectations. - • **Precision Grout Removal:** Carbide blade engineered for tight lines and toughest grout removal with zero compromise on accuracy. - • **Universal Compatibility:** Seamlessly fits Bosch, Makita, Milwaukee, Rockwell & Dremel tools with the innovative Quick-Fit interface. - • **Blazing Fast Performance:** Operates at a high-speed 21,000 oscillations per minute for rapid, smooth grout extraction that saves you hours. - • **Pro-Level Results at DIY Prices:** Achieve professional-grade grout removal and restoration without the contractor price tag—your renovation’s secret weapon. ## Overview The Dremel MM500 1/8-Inch Oscillating Multitool Blade is a premium carbide accessory designed for fast, precise grout removal. Operating at up to 21,000 OPM, it fits nearly all major oscillating tools via a universal Quick-Fit interface. Built for durability and efficiency, this blade is ideal for remodeling, repair, and restoration projects, delivering professional results with ease. ## Description Product Description Dremel MM500 1/8-Inch Multi-Max Carbide Grout Blade From the Manufacturer The Dremel multimax represents the newest in a long line of high speed rotary tools and accessories. Its ease of use, precision, versatility and problem solving capabilities make the Dremel multimax system the perfect tool for crafters, hobbyists, do-it-yourselfers and trade professionals. Review: very effective, good tool - this is not a fun tool to use, like a chainsaw, but it gets the job done. i removed the grout on 24 square feet of bathroom shower wall between 4x4 in. tiles in 3 evenings/nights (w kids and a job, you find time to work when u can). these are smallish tiles, so the task was tedious, and the dremmel, as you probably know is loud - plus its dusty work in a pretty small space, so not a fun job. but our old grout cracked in some spots, and was allowing water to leak through the tiles, so it had to be done. the 1/16 in blade fit between the tiles quite well, and our grout lines were very thin - in a lot of places, it eroded the edges of the tiles a little, but even those places look great, and held the new grout without a problem. inspection of the blade itself after the job shows zero wear and tear, i would predict that for removing grout, this blade will outlast the dremmel itself, and could easily handle a bigger job than our humble bathtub walls. if you have old, thin grout lines, and its time to redo it, this is the tool. we had some damage behind the tiles that required installing new drywall, so this project turned out to be a little bigger than i hoped, but i was expecting that. in summary, this project ended up looking great, the grout blade saved me a lot of time versus removing it buy hand. i estimate a tile pro would have charged us somewhere near $500 bucks for the whole job, and i spent about $100 on thinset, grout, drywall etc. i saw this blade in several stores, but the desertcart price was $10 bucks cheaper (got here in about 4 business days), so overall, there's a couple bucks i can reinvest back into some other project - homeowners know, they're never ending!! Review: Mortar in Grout Lines - Fantastic with 1/16” grout lines. Doesn’t fit DeWalt DCS355, so not quite universal fitment but fits Milwaukee 2526 just fine. The variable speed Milwaukee works better cutting mortar (more control.). Cleared 250 ft of hit or miss mortar out of grout lines in just a few minutes. The blade cuts well through 6 day setup Schluter All-Set cleanly. ## Features - PREMIUM DESIGN & DURABILITY: Carbide oscillating tool blade has 1/8 In. blade thickness for working on tight lines and spaces, and removing the toughest grout - HIGH SPEED OPERATIONS: Blade can operate at the maximum OPM of 21,000 for quick results and smooth finishes. - DESIGNED FOR: Removing grout between wall or floor tiles for repair, remodeling or restoration work, the grout blade is designed so that the blade can remove all grout up to the surface of a wall or corner - UNIVERSAL COMPATIBLE SYSTEM: Dremel Universal Quick-Fit interface allows our blades to fit nearly every oscillating tool on the market including Dremel, Bosch, Makita, Milwaukee, and Rockwell - USA BASED CUSTOMER SERVICE: Available by chat, email, phone or visit us at our service center in Racine, WI - All Multi-Max accessories are Max Performance Tested for endurance in real-life applications so that you can feel confident that every Multi-Max accessory you buy will have proven value and performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001GNC8TG | | Best Sellers Rank | #42,068 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #78 in Power Oscillating Tool Blades | | Brand Name | Dremel | | Color | Gold | | Compatible Devices | compatible_devices | | Compatible Material | Grout, Marble, Stone | | Customer Reviews | 4.5 4.5 out of 5 stars (1,027) | | Global Trade Identification Number | 00080596028671 | | Included Components | (1) 1/8" Carbide Grout Removal Oscillating Tool Blade | | Item Dimensions L x W | 8.5"L x 2.67"W | | Item Thickness | 0.13 Inches | | Item Type Name | Dremel MM500 1/8-Inch Multi-Max Carbide Grout Blade | | Item Weight | 1.92 ounces | | Manufacturer | Dremel | | Material Type | Blend | | Model | MM500 | | Part Number | MM500 | | Style Name | Classic | | UPC | 080596028671 | | Unit Count | 39.3701 Feet | | Warranty Description | No | ## Product Details - **Brand:** Dremel - **Color:** Gold - **Compatible Devices:** compatible_devices - **Global Trade Identification Number:** 00080596028671 - **Item Thickness:** 0.13 Inches - **Item Weight:** 1.92 ounces - **Material:** Blend - **Product Dimensions:** 8.5"L x 2.67"W - **Style:** Classic - **UPC:** 080596028671 ## Images ![MM500 1/8-Inch Oscillating Multitool Blade for Grout Removal, Fast Cutting Carbide Accessory - Universal Quick- Fit Interface Fits Bosch, Makita, Milwaukee, and Rockwell, Gold - Image 1](https://m.media-amazon.com/images/I/81bvDvnX-XL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ very effective, good tool *by G***G on July 23, 2013* this is not a fun tool to use, like a chainsaw, but it gets the job done. i removed the grout on 24 square feet of bathroom shower wall between 4x4 in. tiles in 3 evenings/nights (w kids and a job, you find time to work when u can). these are smallish tiles, so the task was tedious, and the dremmel, as you probably know is loud - plus its dusty work in a pretty small space, so not a fun job. but our old grout cracked in some spots, and was allowing water to leak through the tiles, so it had to be done. the 1/16 in blade fit between the tiles quite well, and our grout lines were very thin - in a lot of places, it eroded the edges of the tiles a little, but even those places look great, and held the new grout without a problem. inspection of the blade itself after the job shows zero wear and tear, i would predict that for removing grout, this blade will outlast the dremmel itself, and could easily handle a bigger job than our humble bathtub walls. if you have old, thin grout lines, and its time to redo it, this is the tool. we had some damage behind the tiles that required installing new drywall, so this project turned out to be a little bigger than i hoped, but i was expecting that. in summary, this project ended up looking great, the grout blade saved me a lot of time versus removing it buy hand. i estimate a tile pro would have charged us somewhere near $500 bucks for the whole job, and i spent about $100 on thinset, grout, drywall etc. i saw this blade in several stores, but the amazon price was $10 bucks cheaper (got here in about 4 business days), so overall, there's a couple bucks i can reinvest back into some other project - homeowners know, they're never ending!! ### ⭐⭐⭐⭐⭐ Mortar in Grout Lines *by M***S on September 5, 2025* Fantastic with 1/16” grout lines. Doesn’t fit DeWalt DCS355, so not quite universal fitment but fits Milwaukee 2526 just fine. The variable speed Milwaukee works better cutting mortar (more control.). Cleared 250 ft of hit or miss mortar out of grout lines in just a few minutes. The blade cuts well through 6 day setup Schluter All-Set cleanly. ### ⭐⭐⭐⭐⭐ Removed Grout--Saved Re-doing Whole Bathroom *by E***D on February 18, 2011* I had to have the wall opened in order to replace old water pipes. The plumber didn't think I could take down the old tiles without breaking them but it was either that or replace three whole walls of tile. I was not able to get new tiles to match the old ones (55 years old). I started with the Dremel rotary grout tool but those didn't last long. I bought the Dremel Multi-Max and used the 1/16" blade and removed about 40 tiles, breaking only two and losing a couple where the faucets came through the wall over the tub. I got near-matches to put behind the toilet where they don't show and the whole job came out great. Only one caution: this blade will cut the tile and in some cases the tile edges got messed up--those tiles went behind the toilet. The blade also cut off the tile spacer lugs and plastic spacers had to be used when replacing them. Once the grout was removed I used a heat gun and scrapers to soften the adhesive and remove the tiles from the wall. Then a heat gun and scraper to clean up the backs of the tiles. A lot of labor but it saved a lot of money. ## Frequently Bought Together - Dremel MM500 1/8-Inch Oscillating Multitool Blade for Grout Removal, Fast Cutting Carbide Accessory - Universal Quick- Fit Interface Fits Bosch, Makita, Milwaukee, and Rockwell, Gold - Dremel 570 1/8-Inch Carbide Grout Removal Bit - Dremel Grout Removal Rotary Tool Attachment, 568-01 --- ## 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.co.uk/products/3549362-mm500-1-8-inch-oscillating-multitool-blade-for-grout-removal](https://www.desertcart.co.uk/products/3549362-mm500-1-8-inch-oscillating-multitool-blade-for-grout-removal) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*