Name: Precision screwdriver bits (plum type).
Material: S2 alloy steel, strong and durable.
Surface treatment: sandblasting, corrosion resistance.
Applications: digital maintenance, furniture installation, vehicle installation, mechanical disassembly, etc.
Superb workmanship: Accurately locks the screws on every edge without damaging the screw and screwdriver head.
Packing content: plum type T1, T2, T3, T4, T5, T6, T7, T8, T9, T10 screwdriver drill bit each, drill bit length 28mm, bottom diameter is 4mm.