Feature:1. Mainly made of alloy steel with high hardness, heavy-duty and High quality, strong enough to provide long service life.2. Designed to be mag-netic which can easily draw the bits, thus making the job much more efficient.3. Comes with 7 PH2 bits of different lengths to satisfy different requirements.4. The bits heads have CNC high precision anti-slip jagged design, making it easier to hold the screws in place while driving screws and unscrewing.5. With anti-rust coating, wear-resistant and can use for a long time, work with various types of power drills, air screwdriver, manual screwdriver.Specification:Features:Mainly made of alloy steel with high hardness, heavy-duty and High quality, strong enough to provide long service life.Designed to be mag-netic which can easily draw the bits, thus making the job much more efficient.Comes with 7 PH2 bits of different lengths to satisfy different requirements. The bits heads have CNC high precision anti-slip jagged design, making it easier to hold the screws in place while driving screws and unscrewing.With anti-rust coating, wear-resistant and can use for a long time, work with various types of power drills, air screwdriver, manual screwdriver.Specifications:Material: alloy steelBit size: PH2Quantity: 7pcsLength: 25mm, 50mm, 65mm, 70mm, 90mm, 125mm, 150mm Package Weight: 123g / 4.33ozPackage Size: 16 * 8 * 2cm / 6.29 * 3.14 * 0.78inPacking List:7 * Drill BitsPackage List:7 * Drill Bits