M3 Tap and Drill Set: Include 8Pcs M3×0.5 Spiral Point Thread Tap and 2.5mm Drill Bit Set with round shank, high speed steel taps offer high hardness and good toughness for durability and service life.
Broad Applications: Spiral point thread tap drill bit set is a reliable tool kit suitable for a wide range of applications, including electronics repair, precision model building, jewelry making, and general household maintenance.
Quality: The spiral point taps are made from HSS 6542 high-speed steel, ensuring its high hardness, rust proof, sturdy and durable.Fits most drill driver brands on the market.
Rust Prevention: Roasted yellow finish on drill bit effectively removes oxidation on the metal surface, and increases its corrosion resistance. Ti-coated taps enhance rust/heat resistance & reduce cutting friction, durable in damp environments or high-temperature processing.
Stable and Reliable: The heat-treated tools of thread tap and drill bit kit can withstand frequent use, making them a reliable choice for hobbyists and technicians.