In May, there is a great new form Rydmet Carbide Poeple , we have sucessfully developed our New generation of Carbide Burrs, whose main new features is that the shanks are rustless.
There are two ways that can reach this rustless aim in the Carbide Burs ,either ways will be ok for us, but 1st one is more economical in the cost.
The 1st one is treated shanks of the Carbide Burs specially
the 2nd way is to make the shank of the carbide burrs from stailness steel.
So, if you purchased the our newly developed carbide burrs, you don't have the worry about the rust prbolem at all, no matter how long you put it in the warehouse or in other wet or humidity places...and it is not need to put on any anti-rust oil at all.
In addition, due to the treatment in the Shank, the tool performance of our carbide burrs was also improved a lot...
The following is the comparision between the old carbide burrs and new carbide burrs