Exquisite craftsmanship, using high temperature quenching heat treatment to strengthen the overall hardness.
Anti‑corrosion, made of high‑quality S2 alloy steel, wear‑resistant, durable, and long service life.
Simple and fast operation, overall strong magnetic treatment, with strong magnet to adsorb screw.
Just replace the old or damaged electric bit with a new one, which is more comfortable to use.
Convenient and practical, 10Pcs screwdriver bit set can meet your use and replacement needs.