Trend C153SX1/2TC Two Flute 12.7mm diameter x 50mm Cut Scale Two Flute Straight Metric ScaleSuitable for a wide range of applications such as engraving, grooving, rebating and shallow mortising.Etched with metric scale on body to aid depth setting. Use on softwoods, hardwoods, MDF, plywood and chipboard. All cutters have a bottom cut feature. Ref C153S is ideal for use with worktop jigs.Specification-D1=1/2 inchesD1=12.7 mmC=2 inchesC=50 mmOverall lng.=93 mmShank Diameter=1/2