This is a single flute half round V-Groove bit for milling V grooves, engraving or chamfering. They are available in 60 degree and 90 degree with various tip sizes. The tip size will determine the line stroke when the tool comes into contact with the surface of you material. The deeper you plunge the wider the line will get.
Tool Size 1/4 x 2"
Choose angle and tip size
Point length - approximatly 1/8"