Positec Power Tools (Suzhou) Co. Ltd., of Charlotte, N.C.

The recall involves a 7-1/4-inch circular saw. The model numbers included are: 172.108550, 172.108560, 172.108650, and 172.108660. The model number is located on the circular saw's upper motor housing. Model numbers 172.108560 and 172.108650 have a gray body housing and a gray blade guard. Model numbers 172.108550 and 172.108660 have a black body housing and a gray blade guard. "Craftsman" is written on the label on the upper blade guard.