Whiteside #3075 T-Slot Cutter Bit - 1/2" SH X 1-3/16" LD X 3/8" SD
Make t-slots in wood for shop jigs and fixtures, or make your own slotted wall board for tool storage or commercial wall displays. Slots will accept the head of many standard bolts. Carbide tipped. Double flute. Made by Whiteside, USA.