NSK SGR 2 bone-cutting blade is a specialized surgical instrument used in orthopedic procedures to precisely cut through bone tissue. The described blade is 0.35mm thick, indicating its thinness, and has a cutting surface that spans 20mm in length. It is designed specifically for use with a reciprocating 3:1 reduction handpiece, which refers to the instrument’s mechanism for reciprocating (back-and-forth) motion at a 3:1 speed reduction ratio.

This blade is engineered to provide accurate and controlled bone cutting, allowing surgeons to perform intricate procedures with precision. Its thin profile enables access to narrow spaces and delicate bone structures while minimizing trauma to surrounding tissues. The 20mm cutting surface allows for the efficient removal of bone material during the surgical process.