TOCYORIC 10 Piece Triangle Drill Bit Set, Tungsten Carbide Masonry Set

10 x Torx security bit set: Torx licensed T8, T9, T10, T15, T20, T25, T27, T30, T40, T45 bits with a bitrail Premium quality: Railer security Torx bits are made from industrial grade S2 steel with manganese phosphate coating for advanced corrosion resistance. CNC machined bit tip: Precision machined tip for a perfect fit in fastener recesses to prevent stripping and reduces wobble. Wide range of applications: designed for use with drill drivers, impact drivers, torque wrench, screwdriver, etc