5pcs 2.5mm Drill Bits, M2 HSS Metric Drill Bit for Most Metal | Made of the M2 High-Speed Steel, Surface with Titanium Coated Provides wear and fusion resistance. 3.3mm
【Material】Titanium Coated drill bit is made of the High Speed Steel 6542(M2).
【Feature】Titanium Coated drill bit increases lubricity, supplies corrosion protection, and increases durability, Ensures longer tools life in multiple working conditions.
【Application】Drill bits is good for most general purpose applications, such as steel, copper, aluminum, alloy, wood, plastics, wallboard. Also, it's ideal for DIY projects and home maintenance.