20pcs Half Time Drill Driver Set Screwdriver Bit Set Power Tools ew Screw N A4G0

Product description: It is made of alloy steel with high hardness and enough durability. Easily switch bits in a few seconds Rotation head turning and locking from drilling to driving It is equipped with Phillips drill slot drill and countersink drill to meet your basic needs. Carefully packed and sorted in plastic boxes for easy access and storage Color as shown in the figure Use: Suitable for household and industrial use. Package contents: 1 * Half trip drill 8 * Phillips drill bit (2 each: PH0 PH1 PH2 PH3) 8 * Flat head drill (2 each: 1/8 3.2mm 5/32 4mm 3/16 4.8mm 1/4 6.3mm) 2 * Countersunk bit (3/32 2.4mm 1/8 3.2mm) 1 * Allen wrench 1 * Chassis