Saeyang Marathon Handle Brush 30VThis handle is for use with the renowned Zotan brand and is proudly made by Sae Yang Korea. With a powerful 35,000 rpm and a maximum torque of 3. 2 Ncm expect efficient and precise performance for even the most demanding procedures. Measuring at L99*25(mm) and weighing only 109g, it provides a comfortable and ergonomic grip for extended use. Indication With a maximum speed of 35,000 rpm, the Marathon handle allows for efficient and precise cutting,