180-in-1 Precision Screwdriver Repair Disassembly Tool Kit

This 180-in-1 precision screwdriver repair kit adopts dual high-strength bit materials: premium S2 alloy steel paired with CR-V chrome vanadium steel for all screwdriver bits, delivering outstanding hardness, wear resistance and anti-rust performance. These bits effectively resist deformation under high torque, perfectly handling frequent disassembly tasks on phones, laptops, watches and electronics without slipping or damaging screw heads. The 100mm extension rod is crafted from solid chrome vanadium steel, featuring stable torsion strength to reach deep, narrow internal gaps of devices, solving tricky hard-to-access screw positions. Compared with ordinary iron bits, S2+CR-V combined bits boast longer service life, higher precision cutting edges and superior impact resistance, suitable for daily household maintenance and professional electronic repair work. Every bit undergoes fine polishing to match various special screw types including Torx, Hex, Phillips, Flat, Y-type and triangle, fully covering all mainstream digital equipment disassembly demands. The sturdy chrome vanadium extension shaft maintains stable transmission during long-time use, eliminating bending and shaking issues when working with deep-set screws, greatly improving your repair efficiency.

What's in the box
1 x Screwdriver Set