Diamond Burs SO-21

SO-21 Diamond Bur – Straight Ogival Type (Friction Grip) is a precision dental rotary instrument designed for controlled cutting, contouring, and surface shaping during restorative and operative procedures. Its straight ogival (tapered rounded) head is coated with high-quality diamond grit, providing efficient abrasion on hard dental tissues such as enamel, dentin, and restorative materials.

The ogival shape allows for excellent access to anatomical surfaces and curved contours, making SO-21 ideal for enamel and dentin reduction, occlusal and anatomical contouring, and finishing restorative margins with smooth results. The Friction Grip (FG) shank ensures secure attachment and stable performance with standard high-speed dental handpieces, offering clinicians excellent tactile control and predictable outcomes.