The Jack B. Nimble is a small, contra-angled scaler with a continuous curved blade. The blade is structured so increased surface of the cutting edge comes in direct contact with the tooth surface when scaling. The Jack B. Nimble allows the practitioner to apply positive lateral pressure when working in anterior and premolar regions and can easily be activated in all directions when scaling. The Jack B. Nimble is the perfect instrument for situations that are difficult to access with a straight-shank sickle or larger universal instrument. The Jack B. Nimble is ideal for pediatric and orthodontic applications. It is the ultimate instrument for crowded, rotated or lingual-version teeth. Every restorative tray should have a Jack B. Nimble for cement removal. Jack B. Nimble, Jack be quick! Like all of PDT’s instruments, it is light-weight, well-balanced and incredibly sharp!