STANLEY® FATMAX® 18V 125mm Small Angle Grinder (Bare Unit)

Features & Benefits

  • High performance motor delivers up to 8,500 rotations per minute for fast cutting and grinding applications
  • Three position side handle for additional control and safety
  • Low profile jam pot gear case improves durability and ergonomics
  • Cast metal gear housing helps dissipate heat during extended use
  • Tool free guard allows for quick and easy guard adjustment
  • Contoured overmold handle for optimised user comfort
  • Part of the 18V battery platform for maximum flexibility and optimum runtime
  • Battery and charger not included
3 year warranty

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


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

  • Specifications
  • Applications
Width (mm)75
Length (mm)350
Height (mm)105
Max. Disc Diameter (mm)125
Voltage (V)18
No Load Speed (rpm)8,500
Weight (kg)2.1
Spindle Thread (mm)M14
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

Login or create a MySTANLEY account and register your product to write a review.

18V Li-Ion 125mm Small Angle Grinder reviews verified by reevooReevoo

323 reviews

Sort by:
Ease of use
Build quality
Design and Ergonomics
Value for money
Overall rating
Scores 8.4 out of 10 based on 323 reviews
Show more score details
9 out of 10


Manchester GB DIY-user
Easy to hold and work woth
I know this is battery operated but doesn’t seem as powerful as my 120volt model I know you can’t compare but it’s convenient to use
Confirmed purchase: 23 February 2019
Published on: 24 February 2019
9 out of 10


northampton GB DIY-user
like the disc spanner in the handle so I don't lose it
would have liked a case to keep it in
Confirmed purchase: 20 February 2019
Published on: 21 February 2019
10 out of 10


Ipstones GB Automotive
Does what it should
Confirmed purchase: 20 February 2019
Published on: 21 February 2019
10 out of 10


Morpeth GB DIY-user
I like Fat Max cordless products although I have not yet used the cordless grinder.
Shame it does not come in a plastic carry case, like other Fat Max products, instead of the fancy (expensive ?) cardboard box.
Confirmed purchase: 13 February 2019
Published on: 18 February 2019
7 out of 10


Birmingham GB General builders
Great to not have any lead in your way, has a nice handle to pick it up by. Like the locking switch.
Had it for two days, cutting composite slates, does the job well, not sure how it would manage on concrete tiles or anything harder!
I only got it for light work, guttering and downpipes, and plastics, seems to be OK for that.
It does eat up battery's so make sure you have plenty ready.
For the price seems OK
Confirmed purchase: 10 February 2019
Published on: 12 February 2019