100° Angled head – for easy access, designed with the oral cavity’s natural anatomical curves (Curve of Spee and Curve of Wilson) and enables high-torque cutting for more efficient treatment.
The titanium body is lighter than other electric handpieces in its class, resulting in greater comfort for the clinician during treatment.
For a secure, comfortable grip, the pure titanium body features a micro-textured, non-slip surface. NSK’s original “DURAGRIP” coating enhances scratch resistance and increases durability.
NSK’s DURAPOWER CHUCK delivers a more consistent and powerful grip, reducing the risk of bur slippage compared to conventional models. NSK’s proprietary technology creates a ‘wedge effect’ that improves chuck performance and is designed to firmly grip the bur, preventing slippage during use.
The handpiece features an optimized internal structure with the ideal number and shape of gears, for more efficient power transmission. This enhances motor torque delivery and provides a smoother cutting experience.
Ultra-high-speed handpieces require advanced technology to manage heat generation in the handpiece head. The Z99L's optimized gear arrangement and bearing configuration have lowered the risk of heat generation during operation.
Features a four-port water spray system that irrigates from two angles, helping to reduce the risk of cooling failure – regardless of bur shape or the conditions inside the oral cavity.
