BowLift | Multifunctional Drill Sharpener – For 2–16 mm HSS, Spiral & Carbide Drills Fashion Sunglasses Power: 2 x AAA batteries

Power: 2 x AAA batteries (not included)

This significantly accelerates the installation process

It's more convenient and sanitary

made of high-quality ABS

BowLift | Multifunctional Drill Sharpener – For 2–16 mm HSS, Spiral & Carbide Drills Fashion Sunglasses Power: 2 x AAA batteriesThis portable drill sharpening tool enables you to quickly restore the precise sharpness of worn out drill bits in mere seconds. Just attach it to the cordless drill compatible with drill bits crafted from HSS, carbide, cobalt, or spiral designs. Additionally, it can be utilized for sharpening knives. Benefits: Sharpen drill bits in just 5 seconds enhances drilling efficiency Compatible with 216 mm drill bits highly adaptable Features 2 grinding