Grizzly H5913 T-Slot Cutter 5/8-Inch
These 5/8" T-Slot Cutters are made from high speed steel and feature right and left hand helix with side cutting teeth and 1" straight shank with Weldon flats. They are used to cut T-slots in a previously cut straight slot. Dimensions indicate nominal width of T-slot or T-nut size to be used (not the actual cutting width).