This is a KDK 00 Series Quick-Change Tool Post Holder. For lathes with up to 8 swing.
Only a second to change tools. Rugged - No chatter or vibration. No time wasted with shims.Safe and simple to operate. Speed your lathe operations up to 90%. For fine precision work to heavy-duty cutting.
BR100: Turning & Facing - 7/16 Capacity. Overall Dimensions: 1-3/4" x 1" x 2-1/4 high. Comes exactly as shown in pictures.