Milling Burs—Yena（D14 D15 D40 D43 DC40）Milling Machine Material:Zirconia/PMMA/Wax ·Knuckle radius should be 0

·Knuckle radius should be 0

Type Lithium disilicate Pre-polishing/Rough grinding/High-shine polishing

Produces models with ultra-high surface hardness

·Easy processing

and the ability to perfectly mill veneers with a thickness of 0

Milling Burs—Yena（D14 D15 D40 D43 DC40）Milling Machine Material:Zirconia/PMMA/Wax ·Knuckle radius should be 0Ceradirect provides zirconia burs, glass ceramic burs, resin burs, metal burs and other types of burs. The bur is made of ultra fine grain hard alloy material, which improves the service life of the bur, and has high precision, stable quality and sharp cutting edge. Good chip removal, wear resistance and high processing efficiency. Size See pictures for details Material Cutting dia.(mm) Shank dia.(mm) Zirconia PMMA WAX 0. 6 4. 0 Zirconia PMMA WAX 1. 0