30 in 1 Screwdriver Set Universal Household Small Screwdriver Disassembler Precision Repair Tool

30 in 1 Screwdriver set universal household small screwdriver disassembler precision repair tool Product description： It is an essential repair kit in your screwdriver set! The screwdriver set has 28* conventional and precision drill bits 1* screwdriver 1* tweezers The upgraded extended drill bit is 10mm longer than drill bit which is convenient for the disassembly and assembly of the deep screw. Made of high-quality CRV steel material and S2 chromium vanadium alloy it is harder and more durable than ordinary steel. The sandblasted surface is anodized to prevent sweat and corrosion. Built-in ejection button one-click ejection of the drill bit container fix all screws in place so as not to fall off. The magnetized tip can improve the handling and manipulation of the screw. Screwdriver set universal household small screwdriver disassembly precision maintenance tools