Cutting Tool Repair

Cutting Tool Repair Services Offered Worldwide

Our cutting tool repair service offers an unbeatable package, developed over 45 years using specialised techniques & using the latest technology. We are experts in the repair of all indexable cutting tools including:

  • Toolholders
  • Boring Bars
  • U-Drills
  • Grooving Tools / Threading Bars
  • Boring Head / Twin Edged Slides
  • KM Units
  • Capto Units
  • Cartridge Units
  • End Mills
  • Face Mills
  • Porcupine Cutters
  • Ball Nose End Mills / Cutters
  • Slitting Cutters
  • Router Cutters

Our Specialist Services are Efficient, Accurate and Trustworthy

The specialist Numill service for cutting tool repair provides accurate pocket remanufacture giving the customer 100% benefit whilst offering savings of up to 70% compared to the cost of a new tool.

Non-distorting, high strength weld deposit is used with a final heat treatment to 45-50 Rockwell ‘C’ to ensure the repairs will withstand deformation, damage & premature failure.

Inspection is carried out using a range of calibrated measuring equipment and tool presetters.

Cutting Tool Repair

Complex repairs our speciality.


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From scrap to remanufactured.



Our tool repair service offers an unbeatable package, developed using specialised techniques & using the latest technology.



Along with a well established specialist repair service Numill also has precision design and manufacturing capabilities.



Numill have just undertaken major investment in new technology to aid the consistency & quality required in our field of expertise.

8 Reasons to Choose Numill: The Cutting Tool Repair Specialists

  • 45 years of specialist cutting tool repair experience
  • Rapid turnaround times with 100% quality satisfaction guarantee
  • Cost saving of up to 90%
  • Diverse clientele from small machine companies to global OEMs
  • Work with various sectors… Aerospace, Automotive, Energy and Railtrack
  • Replicate obsolete tooling
  • Award-winning tool remanufacturer
  • Best in the tool repair industry serving the UK and International market