Norton Jum 4 Sharpening Stone

  • Sale
  • $50.00


This is an oilstone made up of silicon carbide. One face is 100 grit and the other is 280. 

Silicone Carbide stone is fast Cutting and offers effective sharpening, even under light pressure.  

Coarse/Fine

12 X 2.5 X 1.5