What's the difference between DCMT070204 YBC205 tips, and DCMT070204 YBC251 tips please, 'cos I don't know! :-)
Cheers folks.
Roy.
The YBC205 and YBC251 are two different GRADES of carbide. Knowing the brand/manufacturer of the inserts might help in finding what the specific differences are. I'm guessing these are of Chinese origin?
When it comes to insert numbers and their meanings - for ME....