Multi-Stone Honing Abrasives

Multi-Stone honing abrasives are available as standard and custom replacement stones.


For use with the following manufacturers:

  • General Hone
  • Barnes
  • Micromatic
  • Century
  • Nagel
  • Gehring
  • Superior
  • Kadia 


We can advise on the correct abrasive for the material you want to be honed,  contact us to discuss your options on +44 (0)20 8391 2282 or






OTW Multi-Stone Honing Abrasives
  • Standard and custom replacement
  • Nagel, Gehring, Superior, Kadia and more.
  • For manufacturers: General Hone, Barnes, Micromatic, Century,

Our Range

  • Diamond, Aluminum oxide, Silicon carbide, Ceramic and CBN
  • A variety of grit sizes
  • Finishes from light to heavy
  • Portable abrasive stones in Diamond, Aluminium oxide, Silicon carbide, Ceramic, CBN
  • Also available for manufacturers General Hone and Delapena
  • Direct replacements for the A-Series, DM-Series, J-Series and R-Series Sunnen honing stones.
  • Replacement abrasives for the Sunnen, DM-Series or NM-Series
  • Micromatic, Delapena and more.