This is NOS inventory from my tool grinding shop, that I closed.  This wheels bears a few tiny marks that may show up in photos.  They are the result of leaving them too long in our commercial Crest ultrasonic cleaner. 

Norton

CB100-WB99-1/8

• CB  Cubic Boron Nitride
  
• 100  grit
  
• Hardness (grade)  W?
  
• B  Resin Bonded
• 99  Concentration
  
• 1/8--Grit depth (across radius)
• OD 3.75
• Bore size 1.25 in
• Grit width  0.390in
  
  

• Wheel is double-boxed.  The inner box will be similar to the one shown in the photos. 

Yes we combine shipping.
We ship EVERY BUS. DAY--Monday through Friday, so expect fast delivery!
See our feedback for comments about fast handing time.

Please feel free to ask any questions—we don't mind.

Questions answered daily.