Rugged, stainless steel, one-piece grips that will never crack or leak. All inserts fit Parkell and all other compatible scalers. Unique silicone muffler reduces noise. Special finish makes inserts easy to grip and reduces hand fatigue. Focused internal or fixed external irrigant delivery gets the coolant precisely where it’s needed. Quality-control process assures spot-on frequency, tip oscillation and water flow. Available in comfortable, soft-grips.