Blade & Tooth Sharpening Service

We offer a postal chipper blade and stump grinder tooth sharpening service. Use our FREEPOST label and it will cost you nothing to send them to us.

As a main Forst dealer and Timberwolf service centre, our trained staff use a state-of-the-art, ChipperMaster blade grinding machine to hollow grind your blades to the original specification.
And, as the sole UK importer for FSI stump grinders we can sharpen FSI Teeth and GreenTeeth on our specialist diamond tipped wheels.
If you have any questions please don’t hesitate to call us on 0161 850 1011


Spectrum Plant Ltd
The friendly arb machinery people


  • Fill out the form – then look for a FREEPOST label in your email.
  • Print the email and FREEPOST label.
  • Pack up your blades or teeth VERY safely with the email inside the package.
  • Stick the FREEPOST label on the package
  • Drop the package off at the Post Office
  • Sit back and wait - we will call you for payment and your blades or teeth will be ready in about a week.

You can send upto 20Kg of blades (or teeth) but you can only use each label once.

Our prices

  • Forst double angle blades - from £20 per blade
  • Timberwolf 150 & 125 Blades - £8 per blade
  • Timberwolf 190, 230, 280 & 240 Blades - £16 per blade
  • Timberwolf 13/75 & 18/100 Blades - £10 per blade
  • Timberwolf 350 Blades - £28 per blade
  • Jensen or similar double angle blades - from £20 per blade
  • FSI Teeth or GreenTeeth - £4 per tooth

Prices exclude VAT.
We can’t sharpen round chipper blades or finger teeth – If in doubt send us a photo to and we’ll let you know.

Please complete your details here