WS-75 L LED+ Surgical 20:1 speed reducing contra-angle specifically designed for implantology. Equipped with LED+ daylight quality light providing optimal illumination at all stages of the work. Works with surgical burs and cutters with contra-angle/latch type shank 2.35 mm diameter. Provides external and Kirschner/Meyer internal bur cooling, when equipped with green spray clips. Can be dismantled for cleaning.