Din 338 standard HSS M2(6542) Twist Drill Bits, it is the high and middle quality, higher hardness than ordinary material, efficiency for metal, high temperature alloy, titanium alloy, high strength steel and carbon fiber composite materials, etc.
Post-modern tripod antique floor lamp with unique mapping foot.And the shade is bronze searchlight with mesh.It makes whole lamps very retro style. It's very suitable for hotel,office Hall Tea house Tea Bar.