Straight shank 60 degree chamfering knife (one blade and three blades)

Purpose: Used for 60-degree chamfer or taper hole of round hole of workpiece.

Features: The taper surface can be processed at one time, which is suitable for small cutting amount processing.

Difference: The main difference between single-edged and three-edged is that single-edged machining has a good finish and three-edged machining has high efficiency and life.

Shank diameter: 6 is 5mm, 8-10 is 6mm, 12 is 8mm, 16-25 is 10mm, and 30-60 is 12mm.