Set of 10 screwdrivers The kit contains a set of drills T6, T7, T8, T10, T15, T20, T25, T27, T30, T40 with a length of 75 mm, which can meet your different needs. High quality steel alloy material The use of high quality alloy metal materials, impact resistance, toughness, very wear-resistant and not easy to rust, can be Used for a long time. The smooth surface does not damage the screwdriver or head of the screwdriver and can be used for high-precision maintenance work. drills with holes Hex screwdriver, each tip has a the corresponding size hole that allows to fix screws and nuts. The surface of each Foret has a clear specification text that allows you to choose the desired drill and save time. Inner cubitable The kit includes a 1/4 black Allen key "With two ends for use with a screwdriver head that can be used as a practical screwdriver. Non-slip surface and easy to use. He has two heads, one is a straight head and the other is a right angle head that is comfortable to meet your needs. Multi-purpose screwdriver tips kit Kit Fast clear hex tips, suitable for electric screwdrivers, screwdrivers, electric drills, pneumatic drills, etc. which are used in the fields of technology, machinery, maintenance of household appliances and other production lines. Very well suitable for vehicle furniture, bicycles and bicycles. Features: 10 types of drills. - The kit contains a wick with the specifications T6, T7, T8, T10, T15, T20, T25, T27, T30, T40 and a length of 75 mm that meets your different needs. High quality materials. > - Rust resistance, wear, oxidation, solid and durable, not easy to deform and break, and can be used for a long time. All of this can help you improve your work efficiency. Comes with a black hex rod. -Cl Allen of 1/4 "which is suitable for most drills. The design of the hex rod allows you to firmly attach the tip of the blade without slipping, allowing you to use it safely. Easy to use. - Drill a deep hole in the screw head using a drill, turn the screwdriver on the damaged screw counterclockwise. Finally, remove the damaged screws. More convenient than double end screwdrivers, no need to change or change. Widely used - Suitable for most manual screwdrivers, electric screwdrivers, drills or other electrical tools . Ideal for home or workshop. Product information: Material: Allied steel. Color: Silver + Black. Characteristics: T6, T7, T8, T9, T10, T15, T20, T25, T30, T35, T40. Forest size: 7.5 cm. Dimensions of the key: 10 x 3.5 cm. Delivery content: 10Mbouts of screwdriver