S2 Alloy Steel Construction: The slotted Phillips screwdriver bits are crafted from high-quality S2 alloy steel, ensuring durability, hardness, and excellent rust resistance. The precision polishing of these bits results in a smooth finish, making them easy and comfortable to use.

10-Piece Slotted Phillips Screwdriver Drill Bits: Our set includes 10 different slotted Phillips head screwdriver drill bits: SL3, SL4, SL5, SL6, PH2Φ4, PH2Φ4.5, PH2Φ5, PH2Φ6, PH1Φ3, and PH1Φ4. These bits are designed to meet a variety of needs, from fine to coarse screws.

Strong Magnetic Tip: Equipped with a strong magnetic tip, this screwdriver set allows screws to be securely grabbed during use. This feature prevents damage to screws and screwdrivers, making your work both efficient and safe.

Easy to Use: Insert the screwdriver drill bits directly into your tool, and they will securely stay in place. Their design ensures they won’t fall out easily, allowing for convenient and hassle-free use in a variety of applications, including vehicles, bicycles, furniture, engineering, machinery, and home appliance repairs.

Widely Compatible: Compatible with various tools such as electric screwdrivers, hand screwdrivers, electric drills, and air drills up to 100mm/4 inches. However, please note that these bits are not suitable for impact drills or electric wrenches.