Round Super Ceramic Stones are used by jewelers to polish small intricate areas where files and sandpaper cannot reach. Simply dress these 3/32" (2.35mm) diameter stones to a very fine point to polish details that are otherwise inaccessible. Made of long ceramic fibers which do not break or dull but remain strong, yet flexible. Use in a rotary handpiece, with or without a holder. 2" (50mm) in length. Color-coded for ease of use. Made in Japan.

Features:

• Access hard-to-reach areas
• Smooth and blend castings
• Long lasting durable ceramic fibers
• Non-loading and easily shaped

This 5-piece set includes:

• 1 - NSS Gold #180 grit (355-0231)
  
• 1 - NSS Orange #400 grit (355-0531)
  
• 1 - NSS Gray #600 grit (355-0631)
  
• 1 - NSS Blue #800 grit (355-0731)
  
• 1 - NSS Red #1200 grit (355-0931)