Strong Magnetic Durable Screwdriver Drill Bit Set Size:65+70+90+150mm make two mutual copper tubes

make two mutual copper tubes

【Fast Cutting】The teeth of the metal hole saw kit are designed as front and rear low top tooth profile and Three-blade

⏩️  Wide Range of Bore Sizes

SPECIFICATIONS

Strong Magnetic Durable Screwdriver Drill Bit Set Size:65+70+90+150mm make two mutual copper tubesFEATURES ULTIMATE DURABILITY: Made from high quality S2 alloy impact resistant steel, these bits achieve a hardness of 60HRC, ensuring they withstand demanding tasks with exceptional durability. EXTRA STRONG MAGNETISM: Each drill bit features powerful magnetic properties to securely hold screws in place, reducing drops and improving efficiency. ANTI CORROSION COATING: Coated with a protective layer to resist corrosion, ensuring longevity and