Set of drills Bahco 451/

Drills for the drilling of bronze, brass, carbonaceous steel, cast iron alloyed staly and stainless steels Are made of quick cutting steel by method of a nakatka Conform to the DIN 338 451 - PB - 1 standard contains 6 verified from 2.0 to 8.0 mm x 1.0 mm (except 7 mm) in the plastic cartridge 451 - PB - 2 contains 13 drills from 2.0 to 8.0 mm x 0.5 mm in the plastic cartridge 451 - MB - 1 contains 13 drills from 1.0 to 7.0 mm x 0.5 mm in a metal case 451 - MB - 2 contains 19 drills from 1.0 to 10.0 mm x 0.5 mm in a metal case 451 - MB - 3 contains 25 drills from 1.0 to 13.0 mm x 0.5 mm in a metal case