--- product_id: 3549366 title: "MM501-1/16-Inch Oscillating Multitool Blade for Grout Removal, Fast Cutting Carbide Accessory - Universal Quick- Fit Interface Fits Bosch, Makita, Milwaukee, and Rockwell" brand: "dremel" price: "£26.96" currency: GBP in_stock: true reviews_count: 12 category: "Dremel" url: https://www.desertcart.co.uk/products/3549366-mm501-1-16-inch-oscillating-multitool-blade-for-grout-removal store_origin: GB region: United Kingdom --- # Max 21,000 OPM high-speed cutting Universal Quick-Fit for top brands 1/16-inch precision blade thickness MM501-1/16-Inch Oscillating Multitool Blade for Grout Removal, Fast Cutting Carbide Accessory - Universal Quick- Fit Interface Fits Bosch, Makita, Milwaukee, and Rockwell **Brand:** dremel **Price:** £26.96 **Availability:** ✅ In Stock ## Summary > ⚡ Cut grout, not corners — precision and power in one blade! ## Quick Answers - **What is this?** MM501-1/16-Inch Oscillating Multitool Blade for Grout Removal, Fast Cutting Carbide Accessory - Universal Quick- Fit Interface Fits Bosch, Makita, Milwaukee, and Rockwell by dremel - **How much does it cost?** £26.96 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/3549366-mm501-1-16-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 - • **Precision in Every Cut:** Ultra-thin 1/16-inch carbide blade fits tight grout lines with surgical accuracy. - • **Speed Meets Efficiency:** Operates at a blistering 21,000 oscillations per minute for rapid grout removal and smooth finishes. - • **Universal Compatibility:** Seamlessly fits Dremel, Bosch, Makita, Milwaukee, Rockwell & more with the Quick-Fit interface. - • **Durability That Outlasts:** Carbide construction ensures long-lasting performance, handling even the toughest grout without wear. - • **Trusted Support, USA-Based:** Access expert customer service via chat, email, phone, or in-person at Racine, WI. ## Overview The Dremel MM501 1/16-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 professionals and DIYers alike, this durable blade excels in tight spaces and tough grout, backed by dedicated USA-based customer support. ## Description Product Description Dremel MM501 1/16-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: Carbide oscillating tool blade has 1/16 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001GNC8U0 | | Best Sellers Rank | #49,106 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #93 in Power Oscillating Tool Blades | | Brand Name | Dremel | | Color | No Color | | Compatible Devices | compatible_devices | | Compatible Material | Ceramic, Porcelain, Stone | | Customer Reviews | 4.5 4.5 out of 5 stars (1,027) | | Global Trade Identification Number | 00080596028688 | | Included Components | Dremel Grout Removal Blade, 1/16 in. | | Item Dimensions L x W | 8.5"L x 2.67"W | | Item Thickness | 0.06 Inches | | Item Type Name | Dremel Grout Removal Blade, 1/16 in. | | Manufacturer | Dremel | | Material Type | Metal | | Model | MM501 | | Part Number | MM501 | | Style Name | Classic | | UPC | 080596028688 | | Unit Count | 12.0 Count | | Warranty Description | Warranty | ## Product Details - **Brand:** Dremel - **Color:** No Color - **Compatible Devices:** compatible_devices - **Global Trade Identification Number:** 00080596028688 - **Item Thickness:** 0.06 Inches - **Material:** Metal - **Product Dimensions:** 8.5"L x 2.67"W - **Style:** Classic - **UPC:** 080596028688 ## Images ![MM501-1/16-Inch Oscillating Multitool Blade for Grout Removal, Fast Cutting Carbide Accessory - Universal Quick- Fit Interface Fits Bosch, Makita, Milwaukee, and Rockwell - Image 1](https://m.media-amazon.com/images/I/51RhYYoJ2rL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Will this blade work on the Dremel 4200?** A: No because the Dremel 4200 uses a shank to attach the different tools to the motor. The MM500 is used with the Dremel Multi Max which is an oscillating tool. I have both of these Dremel tools. **Q: Will this cut tile** A: You could use this to score tile and trim corners but I would not try to use this to cut tiles and half etc.But would be more appropriately done with a tile saw **Q: Can mm501 be used with dremel 8220** A: Thanks for responding Kevin and George. The cordless 8220 is classified as a rotary tool. As such, it can't be used with oscillating tool accessories (discovered this after doing homework)...so I bit the bullet and purchased a Multi Max Dremel tool. Compatibility confirmed... **Q: will the dremel MM501 1/16-inch Multi-Max Carbide Grout Blade fit on a Genesis Oscillating Machine** A: I see the Genesis tool is described as having a four-pin flange, so yes, I'd expect it could use the Dremel blade. More and more, oscillating machines are made with multiple brands of blades in mind. Even Bosch can use a half dozen blade brands. ## 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 Grout Removal Blade, 1/16 in. - Dremel 569D 1/16-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/3549366-mm501-1-16-inch-oscillating-multitool-blade-for-grout-removal](https://www.desertcart.co.uk/products/3549366-mm501-1-16-inch-oscillating-multitool-blade-for-grout-removal) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-15*