18V STANLEY® FATMAX® V20 125mm Angle Grinder - Bare Unit (SFMCG400B)

Features & Benefits

  • With improved battery technology, no memory effect and minimal self-discharge, the V20 lithium ion battery pack is ready to go to work whenever you are and wherever the job takes you - and it will last longer too.
  • Powerful high-performance motor provides 9,000 RPM's for aggressive applications.
  • Cast metal gear housing dissipates heat during extended periods of use.
  • 3-Position handle for comfort and control.
  • 18V STANLEY® FATMAX® V20 Cordless System 2.0 or 4.0Ah battery recommended (supplied separately).
  • Part of the new 18V STANLEY® FATMAX® V20 Cordless System - power all your V20 tools with a common new & improved 18V lithium ion battery to let you power through work with ease.
  • Security switch to avoid accidental starting.
3 year warranty

Register your STANLEY Fatmax Powertool to claim your 3 year warranty*


* Terms & conditions apply. Registration required within 4 weeks of purchase.

  • Specifications
  • Standard Equipment
  • Applications
Max. Disc Diameter (mm)125
Voltage (V)18
No Load Speed (rpm)9000
Spindle Thread (mm)14
STANLEY® FATMAX® V20 18V Cut Off Tool
Construction - Cutting rebar, cutting scaffolding tube to length, light duty concrete grinding, bolt cutting
General Construction - Tile cutting, masonry slab cutting, metal cleaning, fastener cutting
Plumbers - Tile cutting for installation, pipe cutting, demolition and installation
Metal Workers - Steel erection, weld grinding, cutting bar/sheet to size, general cleaning, rust removal
Electricians - Cutting uni-strut, cable trays, conduit, trunking, threaded rod, general metal grinding
Automotive panel modifications

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18V STANLEY® FATMAX® V20 125mm Angle Grinder - Bare Unit (SFMCG400B) reviews verified by reevooReevoo

7 reviews

Reviews from:Sort by:
Ease of use
Design and Ergonomics
Value for money
Overall rating
Scores 9.3 out of 10 based on 7 reviews
Show more score details
10 out of 10


Carlton AU DIY-user
Love my Stanley tools
Reviewer left no comment
Confirmed purchase: 10 November 2021
Published on: 24 November 2021
9 out of 10


Coominya AU Roofers / Wood Framers
Reviewer left no comment
Bit pricey!
Confirmed purchase: 13 May 2021
Published on: 01 June 2021
10 out of 10


Auckland AU Retaining and construction
Great power nicely compact also love how the chuck key is stored in the handle
Reviewer left no comment
Confirmed purchase: 24 October 2020
Published on: 07 November 2020
9 out of 10


Battery tools are the way to go and stanley make decent ones.
Reviewer left no comment
Confirmed purchase: 13 September 2020
Published on: 27 September 2020
10 out of 10


Sanctuary Point AU DIY-user
Very powerful machine and love the ergonomics and the way the removal tool can be stored in the end of the handle. Would definitely recommend to anybody.
The machine is great and i cant think of a way to improve it
Confirmed purchase: 22 August 2020
Published on: 08 September 2020