This Craftsman bolt-on trim saw attachment is perfect for those who want to add precision to their circular saw projects. With a blade diameter of 3 3/8 inches, this trim saw is suitable for cutting through wood and plastic with ease. The power source is a 20V battery, and the attachment is compatible with Craftsman 934979 models.

The trim saw is designed with a centered blade location, making it easy to maneuver and maintain. The item comes as a single piece, and batteries are not included. This tool is ideal for those who are looking for a reliable and efficient way to complete their circular saw projects with ease.