T C Bur Green (Thick Flame)

Tungsten thick flame coarse grain.  Green colour for greater abrasion provided with the larger active part 
which is indicated to roughen in the lingual region and proximal walls of the prostheses mainly acrylic, 
overflows, precious and non-precious metals r.p.m between 15,000 - 25,000 depending on the material on which 
it is worked