1. Power tools
  2. Circular Saws
  3. Cordless small blade compact

20V 120 mm circular saw, 41 mm maximum cutting depth, 6,100 rpm cutting speed, one-handed operation, brushless motor, 1 pc 2.0 Ah battery, PowerShare

WX531

20V 120 mm circular saw, 41 mm maximum cutting depth, 6,100 rpm cutting speed, one-handed operation, brushless motor, 1 pc 2.0 Ah battery, PowerShare

WX531

20V 120 mm circular saw, 41 mm maximum cutting depth, 6,100 rpm cutting speed, one-handed operation, brushless motor, 1 pc 2.0 Ah battery, PowerShare

Power in the palm of your hand

  • PowerShare battery system: Combine 20V batteries to power any Worx tool—20V, 40V, or 80V. Need more power? Just add batteries.

  • 41 mm maximum cutting depth

  • Cuts 38 mm lumber at 90° in one pass

  • Fast cutting with up to 6,100 rpm

  • One-handed operation

  • Brushless motor for extended runtime and efficiency

  • The left-sided design for greater cutline visibility

  • Electric brake stops blade quickly for user safety

  • Adjustable cutting depth

  • 0–46° bevel capacity enables users to make a variety of cuts

  • Built-in LED light to illuminate dark spaces

  • On-board dust port for improved dust control

  • Spindle lock button for easy blade changes

Where to buy

  • Product description
  • Key features
  • Technical specifications and manual
  • In the box
Product description

Compact, lightweight, and powerful—the WORXSAWTM is a great alternative to bulky models. Unlike full-size saws, it’s easier to set up, maneuver, and provides more precise cuts.

Additionally, this brushless circular saw provides a 41 mm depth of cut, ideal for 38 mm lumber at 90°. With a cutting speed of up to 6,100 rpm, it ensures clean, smooth cuts. For added safety, it features an effective electric brake. The adjustable cutting depth provides greater flexibility, while the 0-46° bevel capacity offers cutting versatility for a variety of applications.

New to PowerShare? This unique battery platform lets you use 20V, 40V and 80V tools with the same batteries and charger.

Key features
  • One-handed operation for extra reach in long rip cuts
  • Electric blade brake for safe operation and increased productivity
  • As powerful as a 500 W corded circular saw
  • Brushless motor for cooler operation, more power, longer runtime and extended motor life
  • 120 mm blade for 41 mm cutting capacity at 90° and 29.5mm at 45°
  • Dust port and vac adaptor to keep your workspace clean
  • Compact and lightweight, yet capable of sawing 97% of timber available at home improvement stores
  • LED lighting for visibility in dark spots
  • 0-46° bevel cuts are a breeze with the WORXSAW, just set the easy-to-use bevel adjustment lever
Technical specifications and manual
Battery & Charger
Battery Type
Li-Ion
Battery Capacity
1x 2 Ah
Battery Technology
PowerShare
Charge Time
1 hour
No. of Batteries Per Pack
Power voltage supply
20 V Max
Vibration Information
Vibration Level
1.5 m/s²
Packaging
Carry Case/Bag Included
Performance
Bevel Angles
0-46°
Cutting Depth Capacity
41 mm
Max cutting depth (45°)
29.5 mm
Max cutting depth (90°)
41 mm
No Load Speed
0-6900 rpm
Weight & Dimensions
Product depth
141 mm
Product height
160 mm
Product width
342 mm
Weight with Battery
2.08 kg
Basic Specifications
Blade description
1 x TCT, 1 x HCS, 1 x diamond disc
Blade diameter
120 mm
Motor Type
Brushless
Disc Bore Size
9.5 mm
Electric Brake
Number of Teeth
TCT: 24T, HCS: 60T
Switch Type
Lock-Off Switch
Cordless
Powershare equipped
Power Supply
Manual or Powered
Powered
In the box
  • 20V 2Ah PowerShare battery (1)
  • Charger WA3880 (1)
  • Vacuum adaptor (1)
  • Hex key (1)
  • Parallel guide (1)
  • 120 mm 24T wood cutting blade (1)
  • 115 mm 60T metal cutting blade (1)
  • 115 mm 60 Grit diamond cutting blade (1)
  • Brushless Cordless Compact Circular Saw WX531.9 (1)
  • Carry Case (1)

"Don’t let the size fool you—compact but packed with power!"

- Worx Consumer

Power in the palm of your hand

Cuts through 38 mm wood with ease at 90°, thanks to a 41 mm depth of cut and high-efficiency brushless motor.

High speed cutting

Delivers clean, smooth cuts fast, driven by a cutting speed of up to 6,100 rpm.

Excellent maneuverability

The WORXSAW™ is a great alternative to bulky models. Unlike full-size saws, it’s easier to set up, maneuver, and provides more precise cuts.

Brushless Motor

High-efficiency brushless motor runs 50% longer, delivers 25% more power, and has a 10× longer life than brushed motors.

Electronic brake system

Fine tuned electric brake stops the blade immediately after releasing the trigger ensuring user safety.

Adjustable cutting depths

Up to 41 mm at 90° and 29.5 mm at 45° bevel.

0-46° bevel capacity

Swiftly set your saw to the appropriate cutting angle for a variety of cuts required for your project.

Built-in LED light

Illuminates the workspace and cutline in low-light environments.

On-board dust port

Hook up your shop-vac and keep your project and your workspace clean.

Spindle lock button

Spindle lock button for easy blade changes.

One 20V pack starts it all

Stack PowerShare batteries to power bigger jobs.

Need more power? Just add batteries

Power your 20V, 40V and 80V gear with the same battery.

Options & Accessories

WA3644

20V 4.0 Ah high-capacity PowerShare Pro battery with indicator

Experience pro performance with advanced PowerShare Pro Batteries!
1

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