Blue Fine 600 Grit Ski man Diamond Stone

• Ski man brings the latest in diamond file technology from Europe.
• Rigid Aluminum body will not flex during use.
• Best used with water
• Diamond stones last a long time if kept clean (we use an old toothbrush with wax remover or Ronson lighter fluid for this), and used with light pressure (a heavy hand can prematurely break diamonds loose from the stone). 
• We also use them wet (dip 'em in a cup of water) to help keep debris from clogging the diamonds.
• For final edge polishing and smoother finishes.
• Length 70mm
• Sold each.