SKYSHALO Drill Bits Sharpener, 3-13 mm Portable Drill Bits Grinder Sharpener with 11 Collets, Lip Relief Angle Drill, Hose

Drill Bits Sharpener. Experience precision with drill bits sharpener. With 95°to 135° adjustable point angle, 4 types of lip relief angle and 11 collets, it ensures accurate sharpening for ф3-ф13 diameters of drill bits. Choose between CBN or SDC grinding wheels for different materials to optimize efficiency.

• Provides 95 degree to 135 degree point angle adjustment
• Specialized in drill bits re-sharpening
• Running at 4500PRM high speed while maintaining low noise levels