Whiteside BB501 – 5 Piece Bearing Kit

Increase the versatility of your Rabbeting bits by simply changing the bearing size to vary your cutting depth. This kit allows for 1/4″, 5/16″, 3/8″ and 7/16″ cutting depth on all 1-1/4″ (large diameter) slotting bits. Also allows for 3/8″, 7/16″, 1/2″ and 9/16″ cutting depth on all 1-1/2″ (large diameter). Works on all bits that accept bearings.