2-piece set with:. EX00 - HSS-E universal machine tap for 2.5xD blind holes. A002 - HSS TiN-tip coated short twist drill, for steel 1200 N / mm², copper, brass and bronze 200 HB, aluminum and aluminum-magnesium alloys. Art.1K918810 EX00 M3 and A002 drill 2,5 mm. Art.8Y292047 EX00 M4 and A002 drill 3,3 mm. Art.0V582316 EX00 M5 and A002 drill 4,2 mm. Art.5M275051 EX00 M6 and A002 drill 5,0 mm. Art.2O087639 EX00 M8 and A002 drill 6,8 mm. Art.2R377647 EX00 M10 and A002 drill 8,5 mm. Art.0T561500 EX00 M12 and A002 drill 10,2 mm