August 18, 2021NW SERIES FeaturesChanging of pilot nose and cutter allows one tool to cover a range of hole diameters.Simple to change cutter for different groove shapes.Location and depth of cut easy to adjust.Only light pressure required to cut precision grooves.Ready to fit CNC drill machines, lathes and boring machines.The life of the cutter of this grooving tool is extendable by re-sharpening.Sizes Available3/8 ” O.D. TO 4 ” O.D.Models Available1NW – 2MT TO 6NW – 5MT