Hitek Engineers offers T-Slot Cutters with Alternate Right and Left Helical Flutes. Hitek Engineers also manufactures and supplies tooling systems like standard and special tool holders, milling cutters, multipoint boring heads with cartridges, micro adjustable boring bars, and side and face milling cutters. The T-Slot Cutters with Alternate Right and Left Helical Flutes are used to open out the bottom of previously milled slot to form a T-slot. The alternate right and left hand helical flutes can be used in flatted shank or threaded shank. The T-Slot Cutters with Alternate Right and Left Helical Flutes are durable and are available in customer specific requirements