1. Power tools
  2. Sanders
  3. Cordless sanders

Sandeck cordless multi sander 20V - tool only


5 specialty sanders in one tool, HyperLock clamping system
+ Show Review

The new Worx Sandeck cordless multi sander is a 5-in-1 wonder. Take a finish, an orbital, a detail, a finger and a curved area sander, merge them into a single tool, add the patented super-fast HyperLock™ clamping system, and you have the Worx Sandeck. Versatility is the name of the game.

  • Five different plates turn this into five different sanders: finishing, orbital, detail, finger, curve area
  • Patented “HyperLock™” clamping system
  • ​​Dust stop micro-filter keeps your working space clean
  • No-load speed: 4000-10000 orbits/min
  • Part of the Worx PowerShare battery platform


Product variations


Same as WX820.9 + battery and charger


Same as WX820.9 + battery and charger

Product description

Stop filling your garage with all sorts of sanders: unlike any other sander on the market, the new Worx WX820 Sandeck multi-sander is a jack of all trades. It comes with five specific sanding pads which can turn it into a finishing sander, an orbital sander, a detail sander, a finger sander and a curved area sander. Thanks to the innovative, tool-less clamping system, switching pads is a matter of seconds. The patented HyperLock™ system is fast yet safe: it has 1 ton of clamping force, so you can rest assured that the pads won’t slip. The Worx Sandeck features a variable speed control in order to adapt to different jobs, and a DustStop micro-filter box to keep your working environment clean and tidy. This tool is part of the expanding Worx PowerShare, one of the most versatile cordless platforms that covers power tools, lawn and garden tools and everyday life products. PowerShare's "One Battery, Expandable Power" means the same 20V battery can be used in multiple configuration to power up 40V and 80V products.

Key features

  • Compatible with all PowerShare batteries
  • Unique 5-in-1 multi-sander design with uncompromised performance in each configuration
  • Supplied with five different pads for random orbit, finishing, detail, finger and contour sanding
  • Patented HyperLock™ tool-free clamping system for quick replacement of pads
  • Speed adjustable from 4,000 to 10,000 orbits per minute to fit the task and material
  • Quick sandpaper replacement with hook and loop interface
  • Counterweight design to reduce vibration and improve comfort
  • DustStop™ micro filter for improved dust collection and cleaner working environment
  • Soft grip handle to improve comfort and control
  • Unique 5-in-1 multi-sander design with uncompromised performance in each configuration

Technical specifications and Manual

Battery & Charger

Battery TypeLi-Ion
Battery TechnologyPowerShare
No. of Batteries Per Pack0
Power voltage supply20 V Max

Vibration Information

Vibration Level1.5 m/s²

Weight & Dimensions

Product depth93 mm
Product height146 mm
Product width303 mm
Weight without Battery1.5 kg /

Basic Specifications

Motor TypeBrushed
Dust Collection
Handle TypeSoft-Grip Handle
Paper Fastening TypeHook & Loop Fixing
Sanding Disc Diameter125 mm
Sanding Surface Length1/4 Finishing Sanding: 185 mm / Detail Sanding: 140 mm / Finger Sanding: 76 mm / Contour sanding: 100 mm /
Sanding Surface Width1/4 Finishing Sanding: 95 mm / Detail Sanding: 90 mm / Finger Sanding: 30 mm / Contour sanding: 50 mm /
Switch TypeSliding Switch
Variable Speed

Power Supply

Manual or PoweredPowered


No Load Speed0-4000 / 10000 rpm
Orbit Diameter2.5 mm

Download manual file

In the box

  • Cordless Multi Sander WX820.9 (1)
  • Dust bag (1)
  • 32 mm dust extraction adapter (1)
  • 35 mm dust extraction adapter (1)
  • Finger sanding pad (1)
  • 1/3 Finishing sanding pad (3)
  • Random Orbit sanding pad (1)
  • Detail sanding pad (1)
  • Curve sanding pad (1)
  • 1/3 Finishing sandpaper (3)
  • Random Orbit sandpaper (3)
  • Detail sandpaper (3)
  • Finger sandpaper (3)
  • Curve sandpaper (3)
  • Dust extraction adapter sleeve (1)



4.0Ah battery pack for longer run-time


20V cordless cube vacuum cleaner, tool only


18V Wet & Dry Vacuum


4.0Ah battery pack for longer run-time

Same battery, expandable power

Stop buying batteries and chargers that fit one voltage only. Enjoy unlimited freedom of choice with Worx PowerShare™, the cordless system that adapts to your needs. As easy as combining bricks in construction toys.

Learn more