---
product_id: 435052846
title: "BLACK+DECKER Matrix Knife Sharpener, Sander, and File 3 in 1 Tool Attachment (BDCMTDSFF)"
brand: "black+decker"
price: "$4844"
currency: MXN
in_stock: true
reviews_count: 5
category: "Black+Decker"
url: https://www.desertcart.mx/products/435052846-black-decker-matrix-knife-sharpener-sander-and-file-3-in
store_origin: MX
region: Mexico
---

# 1 Amp power for efficient performance MATRIX Quick Connect 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:** $4844
**Availability:** ✅ In Stock

## Summary

> 🔧 Sharpen, sand, and file your way to DIY mastery!

## 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?** $4844 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/435052846-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

- • **Compact & Space-Smart:** Save room and money with one multi-functional tool
- • **Battery Powered Freedom:** Cordless convenience for on-the-go projects
- • **Seamless Attachment Swaps:** MATRIX Quick Connect system for zero-fuss transitions
- • **Versatile Knife Sharpening:** Keep kitchen, hunting, and pocket knives razor-sharp
- • **Precision Detailing in Tight Spaces:** Easily sand and grind where others can’t reach

## Overview

The BLACK+DECKER Matrix Knife Sharpener, Sander, and File 3-in-1 Tool Attachment delivers powerful 1 Amp performance in a compact, battery-powered design. Compatible with the MATRIX Quick Connect System, it enables fast attachment swaps and multi-functional use—perfect for detailed sanding, rust removal, and sharpening all types of knives. Ideal for professionals and DIY enthusiasts seeking efficiency and space-saving versatility.

## 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: Bien, sí, lo encargado.
Review: Perfect.

## 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 |
| Batteries Required? | No |
| Battery description | Battery Powered |
| Best Sellers Rank | 782,155 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,059 in Sharpening Stones |
| Colour | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (89) |
| Date First Available | 2 May 2022 |
| Grit Description | Coarse |
| Included Components | Includes:(1) Power File Attachment |
| Item Package Quantity | 1 |
| Item Weight | 1.14 kg |
| Item model number | BDCMTDSFF |
| Manufacturer | BLACK+DECKER |
| Part Number | BDCMTDSFF |
| Power Source | Battery Powered |
| Product Dimensions | 31.5 x 13.46 x 16.51 cm; 1.14 kg |
| Voltage | 1.5 Volts |

## Product Details

- **Brand:** BLACK+DECKER
- **Grit type:** Coarse
- **Power source:** Battery Powered
- **Product dimensions:** 31.5L x 13.5W x 16.5H centimetres
- **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/310DQjz2WzL.jpg)
![BLACK+DECKER Matrix Knife Sharpener, Sander, and File 3 in 1 Tool Attachment (BDCMTDSFF) - Image 2](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

### ⭐⭐⭐⭐⭐ Review
*by J***M on 21 January 2024*

Bien, sí, lo encargado.

### ⭐⭐⭐⭐⭐ Review
*by S***E on 10 August 2023*

Perfect.

### ⭐⭐⭐⭐⭐ Review
*by P***Z on 16 September 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.

## 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)

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**Shop now:** [https://www.desertcart.mx/products/435052846-black-decker-matrix-knife-sharpener-sander-and-file-3-in](https://www.desertcart.mx/products/435052846-black-decker-matrix-knife-sharpener-sander-and-file-3-in)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-31*