--- product_id: 434735569 title: "BLACK+DECKER MATRIX Knife Sharpener, Sander, and File 3 in 1 Tool Attachment (BDCMTDSFF)" brand: "black+decker" price: "456 zł" currency: PLN in_stock: true reviews_count: 12 category: "Black+Decker" url: https://www.desertcart.pl/products/434735569-black-decker-matrix-knife-sharpener-sander-and-file-3-in store_origin: PL region: Poland --- # 1 Amp power for efficient performance Quick Connect System for instant tool swaps 3-in-1: sharpener, sander & file combo BLACK+DECKER MATRIX Knife Sharpener, Sander, and File 3 in 1 Tool Attachment (BDCMTDSFF) **Brand:** black+decker **Price:** 456 zł **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your DIY game with the ultimate 3-in-1 power tool attachment! ## Quick Answers - **What is this?** BLACK+DECKER MATRIX Knife Sharpener, Sander, and File 3 in 1 Tool Attachment (BDCMTDSFF) by black+decker - **How much does it cost?** 456 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/434735569-black-decker-matrix-knife-sharpener-sander-and-file-3-in) ## Best For - black+decker enthusiasts ## Why This Product - Trusted black+decker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Battery-Powered Freedom:** Cordless convenience lets you tackle projects anywhere, anytime. - • **Precision Detail Sanding:** Perfect for rust, paint removal, and hard-to-reach corners. - • **Compact & Space-Smart Design:** Save precious workshop space without sacrificing functionality. - • **Seamless MATRIX Quick Connect:** Switch attachments in seconds—no hassle, no downtime. - • **Versatile 3-in-1 Power Attachment:** Sharpen knives, sand tight spots, and file with one compact tool. ## Overview The BLACK+DECKER MATRIX Knife Sharpener, Sander, and File 3-in-1 Attachment delivers versatile, battery-powered performance with a 1 Amp motor. Designed for quick attachment swaps via the MATRIX Quick Connect System, it sharpens knives, sands detailed areas, and files surfaces—all in a compact, space-saving design perfect for professional-grade DIY projects. ## Description The BLACK+DECKER MATRIX(TM) Power File Attachment is part of the MATRIX(TM) Quick Connect System (TM). This Power File attachment can be used with any Power Unit in the MATRIX (TM) System (Power Unit Sold Separately). Includes:(1) Power File Attachment Review: Like it! - Another great attachment to the B&D Matrix drill. Functionality is for diverse project. Well built, quick and easy fitment that saves time snd gets the job done at a great price. Smooth quiet operation. Review: A belt sander attachment for fine sanding projects that doubles as a knife sharpener - I have just about every available attachment in the Black & Decker Matrix system, so when I saw this I had to add it to my collection. I intend to use this in connection with the refurbishment of a table with a nice tumbled marble top, but rust on its legs. This will allow me to get into the nooks and crannies to prepare the legs for a fresh coat of paint. As with other tools in the system this one simply snaps onto the Black & Decker Matrix power base (sold separately) which then requires a compatible 20 volt battery (also sold separately) for power. Once all 3 are connected you've got a powerful tool that will make any job much easier. (*For safety I always disconnect the battery from the base BEFORE adding or removing any of the various heads with this system) As a homeowner and DIYer I recommend this system, and this tool in particular. I have many other tools in this collection and I have used all of them at one point or another. I now have two large tool bags dedicated entirely to this system of tools. And I can switch between tools quickly and easily. ## Features - DETAIL SANDING: Grind off paint, rust or detail sand in tight spaces that normal sanders won’t fit - KNIFE SHARPENER INCLUDED: Great for kitchen knives, pocket knives, hunting knives and more. - MATRIX Quick Connect System: allows you to quickly and easily change out attachments from the Power Unit (sold separatey) - SAVE MONEY + SPACE: The MATRIX system is cost effective and saves space in your home with its compact design ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09YT9ZBCJ | | Amperage Capacity | 1 Amps | | Battery Description | Battery Powered | | Best Sellers Rank | #498,679 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,015 in Sharpening Stones | | Brand Name | BLACK+DECKER | | Customer Reviews | 4.8 4.8 out of 5 stars (92) | | Global Trade Identification Number | 00885911791915 | | Grit Type | Coarse | | Included Components | Includes:(1) Power File Attachment | | Item Dimensions L x W x H | 12.4"L x 5.3"W x 6.5"H | | Item Type Name | Sander | | Item Weight | 1.14 Kilograms | | Manufacturer | BLACK+DECKER | | Manufacturer Part Number | BDCMTDSFF | | Model Number | BDCMTDSFF | | Power Source | Battery Powered | | UPC | 885911791915 | | Voltage | 1.5 Volts | ## Product Details - **Brand:** BLACK+DECKER - **Grit Type:** Coarse - **Power Source:** Battery Powered - **Product Dimensions:** 12.4"L x 5.3"W x 6.5"H - **Voltage:** 1.5 Volts ## Images ![BLACK+DECKER MATRIX Knife Sharpener, Sander, and File 3 in 1 Tool Attachment (BDCMTDSFF) - Image 1](https://m.media-amazon.com/images/I/51W1IS4mIlL.jpg) ## Questions & Answers **Q: What size belts does this attachment take?** A: Fits 1/2" x 18" belts **Q: What angles are the knife sharpening guides that come with this?** A: The BDCMTDSFF includes 1 Power File Attachment. A 17 to 20 degree angel covers most kitchen knives, pocket knives, and outdoor knives. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Like it! *by P***Z on September 16, 2025* Another great attachment to the B&D Matrix drill. Functionality is for diverse project. Well built, quick and easy fitment that saves time snd gets the job done at a great price. Smooth quiet operation. ### ⭐⭐⭐⭐⭐ A belt sander attachment for fine sanding projects that doubles as a knife sharpener *by W***M on August 22, 2022* I have just about every available attachment in the Black & Decker Matrix system, so when I saw this I had to add it to my collection. I intend to use this in connection with the refurbishment of a table with a nice tumbled marble top, but rust on its legs. This will allow me to get into the nooks and crannies to prepare the legs for a fresh coat of paint. As with other tools in the system this one simply snaps onto the Black & Decker Matrix power base (sold separately) which then requires a compatible 20 volt battery (also sold separately) for power. Once all 3 are connected you've got a powerful tool that will make any job much easier. (*For safety I always disconnect the battery from the base BEFORE adding or removing any of the various heads with this system) As a homeowner and DIYer I recommend this system, and this tool in particular. I have many other tools in this collection and I have used all of them at one point or another. I now have two large tool bags dedicated entirely to this system of tools. And I can switch between tools quickly and easily. ### ⭐⭐⭐⭐⭐ A serious little sander. *by J***R on May 24, 2024* I truly appreciate the Matrix system and this little belt sander is an excellent addition! This attachment is as aggressive or gentile as the belts grit demands. whether using the flat, round tip or the top stop, You'll be able to to tackle the sanding jobs with ease. There are also bevels to guide you in knife sharpening, ( a feature I have not used yet ). This fits both the corded and cordless power bases. ## Frequently Bought Together - BLACK+DECKER MATRIX Knife Sharpener, Sander, and File 3 in 1 Tool Attachment (BDCMTDSFF) - BLACK+DECKER MATRIX Inflator Attachment, High Volume for Balls, Air Mattresses and More (BDCMTHVIFF) - BLACK+DECKER Matrix Scissors Attachment (BDCMTSCIFF) --- ## 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.pl/products/434735569-black-decker-matrix-knife-sharpener-sander-and-file-3-in](https://www.desertcart.pl/products/434735569-black-decker-matrix-knife-sharpener-sander-and-file-3-in) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-30*