A PDF file of the most recent KD tools catalog can be downloaded from their website. The KD tools brand name was absorbed by Gearwrench in 2014, itself a member of the Apex Tool Group. The KD name is used rarely, but Gearwrench continues its commitment to quality.
An online catalog still uses the KD name at KDProtools.com, but its selection is very poor. For example, as of July 2015, only one product fell into the category "adhesive." Sears also offers a variety of KD branded products on its website.
The Gearwrench catalog was last updated in May 2013 before KD merged with the company. The Gearwrench site does acknowledge the merger, even if the current catalog does not reflect it. There is no way to receive a hard copy catalog from Gearwrench, as of July 2015.