OS4 OS CARBIDES (SURGICAL CARBIDE)
- Deep caries removal where standard-length burs cannot reach
- Accessing lesions in tall clinical crowns or deep occlusal pits
- Preparing retention forms in posterior cavities with limited handpiece clearance
- Refining internal walls in deep Class II boxes
- Creating access for endodontic entry through thick enamel
| SHANK: FG FRICTION GRIP |
| SHAPE & NAME: ROUND |
| DIAMETER (mm): 1.4 |