NSK S-Max M25 1:1 Direct Drive CA for CA Burs Non-Optic with Single Port Spray Model: M25

Ceramic BearingsThe ceramic bearings are 25% harder than steel and around half the weight, meaning very little wear, which helps the cartridge to last longer.

Clean Head SystemThe Clean Head System has an anti-suck back mechanism that stops blood and foreign matter from entering the head from the oral cavity. As a result, the ball bearings and mechanical parts last longer.

Quattro SpraySprays more effectively over the entire bur for better cooling. (M95L / M95 only)

Slimmer ShapeThe grip has been made slimmer in response to requests for a design that avoids contact with the front teeth when accessing molars.

Push Button ChuckPush Button Chuck is NSK’s original push button auto-chuck mechanism that tensions the bur grip during rotation. It allows one-touch bur insertion and removal without tools. The bur lock mechanism is designed so that bur retention strength increases when high loads are applied to the bur.

Single Water SprayThe NSK Single Water Spray effectively cools the surface of the bur with a high cooling effect. (With M65)

Double Sealing SystemNSK’s original double sealing system reliably prevents blood and bodily fluids from entering the instrument head. This guarantees longevity of the instruments. (With SG20)