VEVOR - Drill Bits Sharpener, 3-20mm End Mill Grinder Sharpener - Orange

Experience precision with VEVOR drill bits sharpener! With 95°-135° adjustable point angle, 4 types of lip relief angle, and 18 collets, it ensures accurate sharpening for ф3-ф20 diameters of drill bits. Choose between CBN or SDC grinding wheels for different materials to optimize efficiency.