Bizopen Diamond Bur Round 801-012 Coarse Grit

The Bizopen Diamond Bur Round 801-012 Coarse Grit is engineered for aggressive enamel removal, rapid bulk reduction, and initial crown preparation procedures where maximum cutting speed is the primary clinical requirement. The 1.2 mm round head carries Bizopen’s coarse 100 grit diamond coating — the aggressive particle size selected for fast material removal in situations where preparation efficiency directly affects chair time and patient comfort. At 100 grit, each diamond particle presents a larger cutting edge than standard or fine grit equivalents, delivering removal rates approximately 40 percent faster than standard 180 grit burs of equivalent head geometry. Bizopen’s electroplating process deposits the coarse diamond layer at a controlled thickness that maximizes particle protrusion for cutting efficiency while maintaining bond integrity through the full working life of the instrument. The FG friction grip shank is precision-ground to 1.600 ± 0.005 mm diameter for consistent chuck retention across all major turbine handpiece brands. Coarse grit burs are indicated for initial preparation entry, rapid dentin exposure, and bulk crown reduction where final surface quality will be refined with subsequent standard and fine grit finishing instruments. Each bur ships individually sealed and sterile-ready. Compatible with all standard FG high-speed handpiece systems. ISO 806 314 001 524 012. Working head diameter: 1.2 mm. Total shank length: 19 mm.