NSK's updated non-optic implant handpiece, S-Max SG20M, has the smallest head in its class for improved visibility and accessibility. Featuring external and internal cooling and Double Sealing System to prevent bodily fluid from entering the instrument head, this handpiece is ideal for your surgical needs. Stainless steel body with scratch resistant DURAGRIP for superior grip and comfort. Equipped with Push Button Chuck. 1-Year Warranty.