Tenax introduces the first ever No.9 Ceramic razor blade.

The Tenax Ceramic razor blades are ideal for quartz stone materials, as well as all other stone.


  • No metal marks
  • No oil bleeding into glue seams
  • No rusting
  • Easily cleaned with acetone
  • Reuse over and over – LESS WASTE
  • Stiff…will not snap during use
  • Immune to acids and caustic substances
  • Will fit into all no.9 razor blade holders