The D23-F is designed for slow rotary work in general dental surgery, such as finishing, polishing, and removing soft decay. The head sits at an angle to the body, turning the working end toward surfaces a straight piece cannot reach, and the push-button chuck holds the bur in the head opening.
Restorative rooms and hospital clinics use low-speed handpieces for many short appointments each day. Changing burs is one press of the button, and the next bur seats in the same opening. The bur size is 2.35 mm in diameter, with a tolerance of minus 0.016 mm, so a team can match its burs to the chuck before placing the order.
The maximum rotation speed of 40,000 rpm sets the upper limit of the range. The spray type is inner channel, which is the term the technical lines use. A practice with several of these handpieces holds one code, one bur size and one speed figure for all of them. A tray with a single handpiece pattern is also easier for a team to set out and to clear after a session.
Practice managers and dental assistants deal with the ordering. One code, D23-F, names the handpiece, and the title adds the words with generator. Air supply, noise level and body length are not part of this model's description, and a team that needs one of them can request it through Medigear before ordering.