This Brookfield Model DA-12 Floating Tool Holder is a high-quality tool for CNC, metalworking, and manufacturing operations. Made in the United States with precision engineering, this holder is designed to be used with drill bits ranging from 1/64 to 1/2 inches. It has been previously owned but is in excellent shape and ready to be put to work. The holder is compatible with various adapters and holders, making it a versatile choice for any workshop.