Bizopen Diamond Bur Contra Angle Round 801-010, standard 180 grit, 1.0 mm head, RA latch-type shank for slow-speed contra angle handpieces, suitable for pediatric dentistry, endodontic access, and intraoral adjustment.

Bizopen Diamond Bur Crown Preparation Kit, 6-piece complete set with coarse, standard, and fine grit instruments for the full crown preparation sequence from bulk reduction through chamfer margin finishing.

Bizopen Diamond Bur Flame Shape 863-010, standard 180 grit, 1.0 mm max body, 0.3 mm tip, FG shank for subgingival margin access, veneer cervical margin finishing, and interproximal crown preparation.

Bizopen Diamond Bur Flat End Cylinder 836-014, standard 180 grit, 1.4 mm diameter, FG shank for shoulder preparation, box preparation, and creating flat floors with 90-degree margin geometry.

Bizopen Diamond Bur Flat End Cylinder 836-020, coarse 100 grit, 2.0 mm large diameter, FG shank for efficient bulk axial reduction on large posterior teeth and wide shoulder preparation in full-arch crown procedures.

Bizopen Diamond Bur Olive Shape 392-014, standard 180 grit, 1.4 mm max diameter, FG shank for furcation access preparation, root surface debridement, and endodontic access cavity refinement in periodontal and restorative procedures.

Bizopen Diamond Bur Pear Shape 330-012, standard 180 grit, 1.2 mm head, FG shank for Class I and Class II cavity preparation with rounded internal geometry suitable for direct composite and amalgam restorations.

Bizopen Diamond Bur Pointed Cone 294-012, standard 180 grit, 1.2 mm base, 0.1 mm tip, FG shank for fissure access, cusp tip preparation, and precise narrow groove preparation in sealant and restorative procedures.

Bizopen Diamond Bur Round 801-010 with standard 180 grit, 1.0 mm head, FG shank for high-speed turbine handpieces, suitable for cavity preparation and enamel reduction in restorative dentistry.

Bizopen Diamond Bur Round 801-012 with coarse 100 grit, 1.2 mm head, FG shank, designed for fast bulk enamel removal, crown preparation, and rapid material reduction in restorative procedures.

Bizopen Diamond Bur Round 801-014, super fine 320 grit, 1.4 mm head, FG shank for final cavity conditioning, enamel surface preparation before adhesive bonding, and restoration margin polishing in high-aesthetic direct composite cases.

Bizopen Diamond Bur Spiral Groove 379-016, standard 180 grit, 1.6 mm diameter, spiral debris-evacuation channels, FG shank for deep cavity preparation with improved coolant access and cutting efficiency in confined preparation zones.

Bizopen Diamond Bur Straight Fissure 557-012, standard 180 grit, 1.2 mm diameter, flat end, FG shank for slot preparation, fissure extension, and creating parallel retentive grooves in crown and direct restoration preparations.

Bizopen Diamond Bur Tapered Fissure 847-012, fine 220 grit, 1.2 mm max diameter, FG shank for final axial wall refinement and smooth finish line preparation as the last step in three-instrument crown preparation sequences.

Bizopen Diamond Bur Tapered Round End 368-012, standard 180 grit, 1.2 mm max diameter, FG shank for combined axial wall reduction and deep chamfer margin preparation in a single-instrument crown preparation technique.

Bizopen Diamond Bur Torpedo 379-014, standard 180 grit, 1.4 mm max diameter, FG shank for chamfer finish line preparation, axial contouring, and ceramic crown margin definition on anterior and posterior teeth.

Bizopen Diamond Bur Veneer Preparation Kit, 4-piece complete set with standard and fine grit instruments for the complete ceramic veneer preparation sequence including facial reduction, cervical margin, and interproximal access.