1/4 Inch Hex Shank Accessory Set Hrc58-62 Hardness S2 Alloy Steel Screwdriver Drill Bit Set

Desciption:1.Magnetic attraction:As a non-slip bit set, it has strong magnetic force, can firmly fix multiple screws, adsorption, improves work efficiency and makes operation easy.2.S2 alloy steel manufacturing:These Multi Size Hex Shank Bits for Drill Sets are hardened and heat treated throughout, our durable bit is notable for high hardness and precision machining.3.Waterproof, rustproof, durable and long service life.It works with the high torque of an impact driver.Cross Headed Screwdriver Bits with magnetism and skid resistance, magnetic bits can be firmly fixed on screwdrivers.Specifications:Brand: BERTMaterial: imported S2 steelShank diameter: 6.35Drive system: Shank, Hi-TorqueApplicable models: lithium electric drill, plug-in electric drill, wind batchSize：1Set include 50mm/65mm/70mm/90mm/150mm Magnetic Screwdriver BitAbout this item:1. The Phillips screwdriver head is made of high-quality S2 alloy impact-resistant steel. The overall hardened hardness reaches HRC58-62, which can be used in high-strength working conditions2. The magnetic screwdriver head adopts head groove design and double milling design, which has a good anti-slip effect and maintains a tight bite, thereby increasing the contact area3. The precision is strictly controlled during the production process, the screws fit perfectly, and it is not easy to slip and collapse.4.1/4 Hex Shank Drill Bit Accessory Set is perfect for most hand screwdrivers, electric screwdrivers, power drills and more