
The NSK S-Max M Series M900WL is an air-driven high-speed dental handpiece with a standard head (ø12.1 × 13.3 mm) and a stainless steel body for corrosion resistance and durability. Its advanced rotor delivers 26 W of power at 325,000–430,000 min-1, while ceramic bearings, a push-button autochuck, cellular glass optics, and Quattro spray provide smooth, well-illuminated, and effectively cooled cutting. The Clean Head System anti-suck-back mechanism helps prevent blood and debris from entering the head, extending the life of internal components, and the handpiece connects directly to W&H RotoQuick (RQ Type) couplers with easy cartridge replacement.
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The NSK S-Max M Series M900WL is an air-driven high-speed dental handpiece with a standard head (ø12.1 × 13.3 mm) and a stainless steel body for corrosion resistance and durability. Its advanced rotor delivers 26 W of power at 325,000–430,000 min-1, while ceramic bearings, a push-button autochuck, cellular glass optics, and Quattro spray provide smooth, well-illuminated, and effectively cooled cutting. The Clean Head System anti-suck-back mechanism helps prevent blood and debris from entering the head, extending the life of internal components, and the handpiece connects directly to W&H RotoQuick (RQ Type) couplers with easy cartridge replacement.
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