This drill bit sharpener is designed to attach to a power drill using a 1/4" shank. It is suitable for sharpening drill bits sized from 2.0 mm to 12.5 mm and features a 100 grit grinding stone.

Features:

• Attaches to power drill with 1/4" shank
• Sharpens drill bits from 2.0 mm to 12.5 mm
• Equipped with 100 grit grinding stone