5/16" 2FL 7/8LOC 2-1/2OAL 5/16Shk BN TiN SC EM GP

​General Purpose Ball Nose End  10% micrograin carbide.
 
All tools hones to improve tool life.  For maximum flexibility, General Purpose tools are available Uncoated, TiN and TiALN Coated for added durability and performance.