SKYSHALO Drill Bits Sharpener, 3-20 mm Portable End Mill Grinder Sharpener, Lip Relief Angle 95° - 135° Adjustable Drill Bits

Drill Bits Sharpener. Experience precision with 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.

• Adjustable 95ø-135ø angle for precise drill work
• Sharpen bits from 3-20mm with 18 collets
• CBN/SDC wheels handle HSS and alloy steel