Multi-function drill sharpener can sharpen any drill bit in 5 seconds, military-grade anti-fall design, pocket-sized portable sharpening table

5-second universal card slot
Accurately adapt to various drill bits such as steel drills and carbide drills, and the blunt head is renewed in 10 seconds, extending the life of the drill bit by 30%+, saving the cost of frequent tool changes.

One-button simple operation
The knob adjusts the angle + anti-slip lock, and novices can easily grind a sharp edge. No professional skills are required, and calibration is completed in 3 steps.

Industrial-grade precision and stable grinding
Metal shockproof bracket + error <0.1mm, corner carving does not shake the blade, and the efficiency is increased by 50% when paired with an angle grinder. 20 old drill bits can be refurbished in 10 minutes.