Komet® H139DF Tungsten Carbide Lab Cutter Bur

Carbide milling cutter DF

For controlled roughening of metal frameworks that are then veneered with ceramic. The fine diamond teeth with their pyramid-shaped cutting tips create a special surface on the metal that promotes the subsequent ceramic adhesive bond to the metal framework. DF teeth are preferable to SIC stones. Sold individually. Other features and benefits include:

• Size Ø: 023 1/10 mm
• L1 in mm: 8.0 mm
• Maximum Speed: 100,000

Indications for Use

Crown and bridge technique.