Black Cobra Diamonds – Round End, FG, Size B847R-018, 1.8 mm Diameter, 5/Pkg Q3 2026 Specials - Buy 10 Get 2 Free!! Chrome-nickel-steel size: 134 mm x

Chrome-nickel-steel size: 134 mm x 100 mm x 43

Complete range of pins and mating sleeves

Safe end of each instrument is noncutting

Laboratories

Black Cobra Diamonds – Round End, FG, Size B847R-018, 1.8 mm Diameter, 5/Pkg Q3 2026 Specials - Buy 10 Get 2 Free!! Chrome-nickel-steel size: 134 mm xMeisingers Black Cobra diamond burs are specifically designed for daily heavy use. They are coated with Carbocer, a diamond like carbon coating specially developed to be durable, wear resistant, low friction and corrosion resistant. Additionally, Black Cobra diamonds are resistant to acids, alkalis and organic substances and are thermally stable up to +842F.