Klein tools 53721.   Comes in package. Some parts missing. See photos.  

The Klein Tools 53721 Flex Bit Kit is the perfect addition to any tool collection. This kit includes high-quality drill bits suitable for pulling wire and cable on up to 9/16'' (1.4 cm) O.D. wire. The kit is designed for easy use and provides a reliable and efficient performance.

The package quantity includes one kit with all the necessary drill bits. The brand is Klein Tools, a trusted name in the industry. The color of the kit is not specified in the item description. The model number is 53721, and the country/region of manufacture is unknown. This kit is ideal for both home and workshop use.